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MIT system aims to prevent attacks made possible by Meltdown/Spectre
Researchers from MIT have developed a new security system that has been shown to outperform Intel's own approach at preventing so-called 'timing attacks' made possible by vulnerabilities like Meltdown and Spectre.
Researchers from MIT have developed a new security system that has been shown to outperform Intel's own approach at preventing so-called 'timing attacks' made possible by vulnerabilities like Meltdown and Spectre.
New statistical method estimates time to metastasis of breast cancer in US women
A statistical method could fill the gaps in the US cancer registry data to estimate the short- and long-term risk of recurrence of hormone receptor (HR)-positive and HR-negative breast cancers.
A statistical method could fill the gaps in the US cancer registry data to estimate the short- and long-term risk of recurrence of hormone receptor (HR)-positive and HR-negative breast cancers.
Muscle mass should be a new vital sign, research shows
Adults go to the doctor roughly three times a year.1 During their visit, vitals are taken such as blood pressure, pulse, and weight, but are these measurements really showing the full picture of a person's overall health?
Adults go to the doctor roughly three times a year.1 During their visit, vitals are taken such as blood pressure, pulse, and weight, but are these measurements really showing the full picture of a person's overall health?
Weight loss success linked with active self-control regions of the brain
New research suggests that higher-level brain functions have a major role in losing weight.
New research suggests that higher-level brain functions have a major role in losing weight.
Biodiversity can also destabilize ecosystems
According to the prevailing opinion, species-rich ecosystems are more stable against environmental disruptions such as drought, hot spells or pesticides.
According to the prevailing opinion, species-rich ecosystems are more stable against environmental disruptions such as drought, hot spells or pesticides.
Advanced sequencing technology provides new insights into human mitochondrial diseases
Researchers have for the first time been able to investigate the abundance and methyl modifications of all mitochondrial tRNAs in patients suffering from one of the most common inherited mitochondrial tRNA mutations.
Researchers have for the first time been able to investigate the abundance and methyl modifications of all mitochondrial tRNAs in patients suffering from one of the most common inherited mitochondrial tRNA mutations.
Surgery technique reduces strokes in atherosclerosis patients
A surgical technique called EDAS (encephaloduroarteriosynangiosis) significantly decreases the rate of stroke recurrence and death for patients with severe atherosclerosis of the brain arteries, according to findings of a Phase IIa clinical trial presented today at the World Stroke Congress in Montreal.
A surgical technique called EDAS (encephaloduroarteriosynangiosis) significantly decreases the rate of stroke recurrence and death for patients with severe atherosclerosis of the brain arteries, according to findings of a Phase IIa clinical trial presented today at the World Stroke Congress in Montreal.
Accurate evaluation of chondral injuries by near infrared spectroscopy
An arthroscopic near infrared spectroscopic probe for evaluation of articular cartilage and subchondral bone structure and composition was developed as part of a Ph.D. thesis at the University of Eastern Finland.
An arthroscopic near infrared spectroscopic probe for evaluation of articular cartilage and subchondral bone structure and composition was developed as part of a Ph.D. thesis at the University of Eastern Finland.
Physical activity lowers risk of death from heart disease
Researchers recently designed a study to explore whether physical activity could lower the high rate of death associated with frailty in older people.
Researchers recently designed a study to explore whether physical activity could lower the high rate of death associated with frailty in older people.
'Geek Girl' gamers are more likely to study science and technology degrees
Girls who play video games are three times more likely to choose physical science, technology, engineering or maths (PSTEM) degrees compared to their non-gaming counterparts, according to new research from the University of Surrey.
Girls who play video games are three times more likely to choose physical science, technology, engineering or maths (PSTEM) degrees compared to their non-gaming counterparts, according to new research from the University of Surrey.
Yale-led team finds missing-in-action MS genes
An international collaboration led by scientists at Yale has cracked a tough nut in multiple sclerosis: where are all the genes?
An international collaboration led by scientists at Yale has cracked a tough nut in multiple sclerosis: where are all the genes?
Bioceramics power the mantis shrimp's famous punch
Researchers in Singapore can now explain what gives the mantis shrimp, a marine crustacean that hunts by battering its prey with its club-like appendages, the most powerful punch in the animal kingdom.
Researchers in Singapore can now explain what gives the mantis shrimp, a marine crustacean that hunts by battering its prey with its club-like appendages, the most powerful punch in the animal kingdom.
Sculpting bacteria into extreme shapes reveals the rugged nature of cell division
Stars, triangles and pentagons demonstrate the adaptability and robustness of bacterial cell division machinery.
Stars, triangles and pentagons demonstrate the adaptability and robustness of bacterial cell division machinery.
Fentanyl test strips prove useful in preventing overdoses
A Brown University study found that many young adults who tried fentanyl test strips reduced overdose risk by using less, going slower or using with someone else present.
A Brown University study found that many young adults who tried fentanyl test strips reduced overdose risk by using less, going slower or using with someone else present.
Cancer patients can now use skin creams during radiation therapy
Contrary to the advice most cancer patients receive when they go through radiation treatment, topical skin treatments, unless applied very heavily, do not increase the radiation dose to the skin and can be used in moderation before daily radiation treatments.
Contrary to the advice most cancer patients receive when they go through radiation treatment, topical skin treatments, unless applied very heavily, do not increase the radiation dose to the skin and can be used in moderation before daily radiation treatments.
Anti-inflammatory drug effective for treating lymphedema symptoms
Two early-stage clinical trials led by Stanford researchers have shown that ketoprofen can improve skin damage in patients with lymphedema.
Two early-stage clinical trials led by Stanford researchers have shown that ketoprofen can improve skin damage in patients with lymphedema.
New data science method makes charts easier to read at a glance
Researchers have developed a new method -- 'Pixel Approximate Entropy' -- that measures the complexity of a data visualization and can be used to develop easier to read visualizations.
Researchers have developed a new method -- 'Pixel Approximate Entropy' -- that measures the complexity of a data visualization and can be used to develop easier to read visualizations.
Bee social or buzz off: Study links genes to social behaviors, including autism
A new study published this week found that the social lives of sweat bees -- named for their attraction to perspiration -- are linked to patterns of activity in specific genes, including ones linked to autism.
A new study published this week found that the social lives of sweat bees -- named for their attraction to perspiration -- are linked to patterns of activity in specific genes, including ones linked to autism.
UMass Amherst researchers unfold secret stability of bendy straws
Collapsible dog bowls and bendable straws seem to work on a common principle, snapping into stable and useful states, but mechanisms have remained elusive.
Collapsible dog bowls and bendable straws seem to work on a common principle, snapping into stable and useful states, but mechanisms have remained elusive.
Why does diabetes cause heart failure?
A Loyola University Chicago Stritch School of Medicine study reveals how, on a cellular level, diabetes can cause heart failure.
A Loyola University Chicago Stritch School of Medicine study reveals how, on a cellular level, diabetes can cause heart failure.
Polluted city neighborhoods are bad news for asthmatic children
Children with asthma who grow up in a New York City neighborhood where air pollution is prevalent need emergency medical treatment more often than asthmatics in less polluted areas.
Children with asthma who grow up in a New York City neighborhood where air pollution is prevalent need emergency medical treatment more often than asthmatics in less polluted areas.
Managing the complexities and risks of HIV and tuberculosis coinfection
A new study identified a significant association between HIV infection and complexities of treating patients with tuberculosis coinfection.
A new study identified a significant association between HIV infection and complexities of treating patients with tuberculosis coinfection.
Carbon fiber can store energy in the body of a vehicle
A study led by Chalmers University of Technology, Sweden, has shown that carbon fibers can work as battery electrodes, storing energy directly.
A study led by Chalmers University of Technology, Sweden, has shown that carbon fibers can work as battery electrodes, storing energy directly.
Elucidating cuttlefish camouflage
Computational image analysis of behaving cuttlefish reveals principles of control and development of a biological invisibility cloak.
Computational image analysis of behaving cuttlefish reveals principles of control and development of a biological invisibility cloak.
150-million-year old, piranha-like specimen is earliest known flesh-eating fish
Researchers reporting in Current Biology on Oct. 18 have described a remarkable new species of fish that lived in the sea about 150 million years ago in the time of the dinosaurs.
Researchers reporting in Current Biology on Oct. 18 have described a remarkable new species of fish that lived in the sea about 150 million years ago in the time of the dinosaurs.
Distinguishing fatal prostate cancer from 'manageable' cancer now possible
Scientists at the University of York have found a way of distinguishing between fatal prostate cancer and manageable cancer, which could reduce unnecessary surgeries and radiotherapy.
Scientists at the University of York have found a way of distinguishing between fatal prostate cancer and manageable cancer, which could reduce unnecessary surgeries and radiotherapy.
ASU astronomers catch red dwarf star in a superflare outburst
Most red dwarf stars have planet families but are prone to violent outbursts, making their planets less hospitable to life.
Most red dwarf stars have planet families but are prone to violent outbursts, making their planets less hospitable to life.
Predictability limit for tropical cyclones over the western North Pacific
Dr. Quanjia Zhong and Professor Ruiqiang Ding, from the Institute of Atmospheric Physics, Chinese Academy of Sciences, employed the nonlinear local Lyapunov exponent (NLLE) approach to estimate the predictability limit of TCs over the whole western North Pacific (WNP) basin using observed TC best-track data.
Dr. Quanjia Zhong and Professor Ruiqiang Ding, from the Institute of Atmospheric Physics, Chinese Academy of Sciences, employed the nonlinear local Lyapunov exponent (NLLE) approach to estimate the predictability limit of TCs over the whole western North Pacific (WNP) basin using observed TC best-track data.
New causative gene found in severe childhood epilepsy
A large international research team has discovered a new genetic cause for a severe, difficult-to-treat childhood epilepsy syndrome.
A large international research team has discovered a new genetic cause for a severe, difficult-to-treat childhood epilepsy syndrome.
Expanding the optogenetics toolkit
A new molecular engineering technique has the potential to double the number of light-sensitive proteins available for studying brain circuits.
A new molecular engineering technique has the potential to double the number of light-sensitive proteins available for studying brain circuits.
Adding flavors to e-cigarette liquids changes chemistry, creates irritants
New research from Duke and Yale universities shows added flavorings in e-cigarettes or vaping devices react to e-liquid, or e-juice, creating new compounds that could trigger irritation and inflammation when inhaled.
New research from Duke and Yale universities shows added flavorings in e-cigarettes or vaping devices react to e-liquid, or e-juice, creating new compounds that could trigger irritation and inflammation when inhaled.
For preterm infants, skin-to-skin contact affects
For premature infants in the neonatal intensive care unit (NICU), skin-to-skin contact with parents influences levels of hormones related to mother-infant attachment (oxytocin) and stress (cortisol) -- and may increase parents' level of engagement with their infants, reports a study in Advances in Neonatal Care, official journal of the National Association of Neonatal Nurses.
For premature infants in the neonatal intensive care unit (NICU), skin-to-skin contact with parents influences levels of hormones related to mother-infant attachment (oxytocin) and stress (cortisol) -- and may increase parents' level of engagement with their infants, reports a study in Advances in Neonatal Care, official journal of the National Association of Neonatal Nurses.
People who commute through natural environments daily report better mental health
People who commute through natural environments report better mental health.
People who commute through natural environments report better mental health.
Did Leonardo da Vinci have a vision disorder that may have helped him capture space on a flat canvas?
Beginning with Rembrandt, a number of famous artists have been identified as having strabismus, a misalignment of the eyes.
Beginning with Rembrandt, a number of famous artists have been identified as having strabismus, a misalignment of the eyes.
High stakes decision-making causes a little more cheating, a lot less charity
The age old adage of virtue being its own reward may not hold true in the corporate world -- in fact, honourable acts could lead workers to behave more selfishly later on, new research has shown.
The age old adage of virtue being its own reward may not hold true in the corporate world -- in fact, honourable acts could lead workers to behave more selfishly later on, new research has shown.
Making gene therapy delivery safer and more efficient
Viral vectors used to deliver gene therapies undergo spontaneous changes during manufacturing which affects their structure and function.
Viral vectors used to deliver gene therapies undergo spontaneous changes during manufacturing which affects their structure and function.
Cryptographic protocol enables greater collaboration in drug discovery
MIT researchers have developed a cryptographic system that could help neural networks identify promising drug candidates in massive pharmacological datasets, while keeping the data private.
MIT researchers have developed a cryptographic system that could help neural networks identify promising drug candidates in massive pharmacological datasets, while keeping the data private.
Neo-colonial attitudes to security in war-torn nations out-of-date and unhelpful
Developed countries imposing their own Security Sector Reform (SSR) processes onto nations recovering from war often rely on entrenched colonial attitudes with no guarantee of success.
Developed countries imposing their own Security Sector Reform (SSR) processes onto nations recovering from war often rely on entrenched colonial attitudes with no guarantee of success.
Novel DNA vaccine design offers broad protection against influenza-A H3N2
Researchers developed a novel DNA influenza vaccine based on four micro-consensus antigenic regions selected to represent the diversity of seasonal H3N2 viruses across decades.
Researchers developed a novel DNA influenza vaccine based on four micro-consensus antigenic regions selected to represent the diversity of seasonal H3N2 viruses across decades.
Diagnosis of ovarian cancer delayed by woeful lack of awareness
A global study of women with ovarian cancer has found that two thirds of women had never heard of the disease, or did not know anything about it before their diagnosis.
A global study of women with ovarian cancer has found that two thirds of women had never heard of the disease, or did not know anything about it before their diagnosis.
New finding could unmask blood doping in athletes
Autologous blood doping, in which an athlete is transfused with their own stored red blood cells to increase their oxygen capacity for competition, might be detectable now with the use of a microRNA marker of blood aging.
Autologous blood doping, in which an athlete is transfused with their own stored red blood cells to increase their oxygen capacity for competition, might be detectable now with the use of a microRNA marker of blood aging.
Female chimpanzees know which males are most likely to kill their babies
Researchers from the Living Primates Research Group in the University of Kent's School of Anthropology and Conservation (SAC), and the School of Psychology and Neuroscience at the University of St Andrews, examined the behaviour of female chimpanzees in the Budongo Forest, Uganda, where chimpanzees (at least in the study community) are particularly prone to committing and suffering infanticide.
Researchers from the Living Primates Research Group in the University of Kent's School of Anthropology and Conservation (SAC), and the School of Psychology and Neuroscience at the University of St Andrews, examined the behaviour of female chimpanzees in the Budongo Forest, Uganda, where chimpanzees (at least in the study community) are particularly prone to committing and suffering infanticide.
University choice and achievement partly down to DNA
Research from King's College London has shown for the first time that genetics plays a significant role in whether young adults choose to go to university, which university they choose to attend and how well they do.
Research from King's College London has shown for the first time that genetics plays a significant role in whether young adults choose to go to university, which university they choose to attend and how well they do.
Communism continues to cause heavy drinking in Eastern European countries
Men and women who lived under communist regimes during the Cold War drink more alcohol more often than people in capitalist nations in the West, according to new research from the University of Kent.
Men and women who lived under communist regimes during the Cold War drink more alcohol more often than people in capitalist nations in the West, according to new research from the University of Kent.
Nanodiamonds as photocatalysts
Diamond nanomaterials are considered hot candidates for low-cost photocatalysts. They can be activated by light and can then accelerate certain reactions between water and CO2 and produce carbon-neutral 'solar fuels'.
Diamond nanomaterials are considered hot candidates for low-cost photocatalysts. They can be activated by light and can then accelerate certain reactions between water and CO2 and produce carbon-neutral 'solar fuels'.
How to catch fruit flies (video)
You can catch more flies with honey than with vinegar -- or can you?
You can catch more flies with honey than with vinegar -- or can you?
OSU researchers propose CRISPR as influencer of low genetic diversity in deadly bacteria
Scientists at Oregon State University have shed light on the evolutionary history of a soil-borne bacteria that is so dangerous to grazing animals it is kept behind lock-and-key to prevent its spread.
Scientists at Oregon State University have shed light on the evolutionary history of a soil-borne bacteria that is so dangerous to grazing animals it is kept behind lock-and-key to prevent its spread.
3D printers have 'fingerprints,' a discovery that could help trace 3D-printed guns
Like fingerprints, no 3D printer is exactly the same. That's the takeaway from a new University at Buffalo-led study that describes what's believed to be the first accurate method for tracing a 3D-printed object to the machine it came from.
Like fingerprints, no 3D printer is exactly the same. That's the takeaway from a new University at Buffalo-led study that describes what's believed to be the first accurate method for tracing a 3D-printed object to the machine it came from.
How the brain makes rapid, fine adjustments in motor activity
Scientists have discovered a neural mechanism for making rapid, fine adjustments in precise motor activity.
Scientists have discovered a neural mechanism for making rapid, fine adjustments in precise motor activity.
Johns Hopkins researchers detail how middlemen suppliers can increase hospital bills and drug prices
Hospitals should be cautious of group purchasing organizations, or entities that act as middlemen between health care providers and manufacturers, says Martin Makary, M.D., M.P.H., a professor of surgery at the Johns Hopkins University School of Medicine.
Hospitals should be cautious of group purchasing organizations, or entities that act as middlemen between health care providers and manufacturers, says Martin Makary, M.D., M.P.H., a professor of surgery at the Johns Hopkins University School of Medicine.
Medicating distress: Risky sedative prescriptions for older adults vary widely
A new study shows wide variation in prescriptions of sedative drugs, called benzodiazepines, to people with Medicare coverage.
A new study shows wide variation in prescriptions of sedative drugs, called benzodiazepines, to people with Medicare coverage.
Increased mortality in children with inflammatory bowel disease
Children who develop inflammatory bowel disease (ulcerative colitis or Crohn's disease) have an increased risk of death, both in childhood and later in life, a study from Karolinska Institutet in Sweden published in the journal Gastroenterology reports.
Children who develop inflammatory bowel disease (ulcerative colitis or Crohn's disease) have an increased risk of death, both in childhood and later in life, a study from Karolinska Institutet in Sweden published in the journal Gastroenterology reports.
Study provides insight into how nanoparticles interact with biological systems
Personal electronic devices are a growing source of the world's electronic waste.
Personal electronic devices are a growing source of the world's electronic waste.
Study points to new method to deliver drugs to the brain
Researchers at the University of Rochester Medical Center have discovered a potentially new approach to deliver therapeutics more effectively to the brain.
Researchers at the University of Rochester Medical Center have discovered a potentially new approach to deliver therapeutics more effectively to the brain.
Study pinpoints what makes human neurons unique
Human neurons are much larger than those of model organisms, so it's been unclear whether size makes a difference in our brain's computational power.
Human neurons are much larger than those of model organisms, so it's been unclear whether size makes a difference in our brain's computational power.
Army researcher minimizes the impact of cyber-attacks in cloud computing
Through a collaborative research effort, an Army researcher has made a novel contribution to cloud security and the management of cyberspace risks.
Through a collaborative research effort, an Army researcher has made a novel contribution to cloud security and the management of cyberspace risks.
Social media for medical journals operates in 'wild west,' needs more support to succeed
In this first study to examine social media editor roles at medical journals, researchers at Northwestern Medicine found that while medical journals are using social media more to extend the reach of new research, the responsibilities and measures of success for these roles aren't well defined or supported.
In this first study to examine social media editor roles at medical journals, researchers at Northwestern Medicine found that while medical journals are using social media more to extend the reach of new research, the responsibilities and measures of success for these roles aren't well defined or supported.
The dual and unknown function of the immune system
A new study led by CNIC researcher Andrés Hidalgo and published in the Journal of Experimental Medicine shows that in addition to its defense function and the associated damage to affected tissues, the immune system also plays an important role in the day-to-day function of healthy organs.
A new study led by CNIC researcher Andrés Hidalgo and published in the Journal of Experimental Medicine shows that in addition to its defense function and the associated damage to affected tissues, the immune system also plays an important role in the day-to-day function of healthy organs.
Study finds racial disparities in student debt increase after young people leave college
Racial disparities in student debt between blacks and whites may perpetuate the racial wealth gap according to a study in the online first edition of Sociology of Race and Ethnicity.
Racial disparities in student debt between blacks and whites may perpetuate the racial wealth gap according to a study in the online first edition of Sociology of Race and Ethnicity.
Children with autism, developmental delays nearly 50 percent more likely to be overweight, obese
A new study reveals that children with developmental delays, including autism spectrum disorder (ASD), are up to 50 percent more likely to be overweight or obese compared with the general population.
A new study reveals that children with developmental delays, including autism spectrum disorder (ASD), are up to 50 percent more likely to be overweight or obese compared with the general population.
3D-printed supercapacitor electrode breaks records in lab tests
Scientists at UC Santa Cruz and Lawrence Livermore National Laboratory (LLNL) have reported unprecedented performance results for a supercapacitor electrode.
Scientists at UC Santa Cruz and Lawrence Livermore National Laboratory (LLNL) have reported unprecedented performance results for a supercapacitor electrode.
Environmental associations with genes may yield opportunities for precision medicine
A new approach to genetic analysis finds associations between environmental factors and pharmacogenes -- genes associated with a person's response to drugs -- sparking ideas for new research at the interface of population genetics and medicine.
A new approach to genetic analysis finds associations between environmental factors and pharmacogenes -- genes associated with a person's response to drugs -- sparking ideas for new research at the interface of population genetics and medicine.
A clearer path to clean air in China
New research from Harvard shows that a key to reducing extreme wintertime air pollution in China may be reducing formaldehyde emissions rather than sulfur dioxide.
New research from Harvard shows that a key to reducing extreme wintertime air pollution in China may be reducing formaldehyde emissions rather than sulfur dioxide.
Estimating the feeding habits of corals may offer new insights on resilient reefs
Researchers at Scripps Institution of Oceanography and colleagues have found that corals living in more productive waters take advantage of the increased food availability.
Researchers at Scripps Institution of Oceanography and colleagues have found that corals living in more productive waters take advantage of the increased food availability.
ANU researchers find new disease
Researchers at The Australian National University (ANU) have discovered a new genetic disease and a method for detecting more unexplained medical conditions.
Researchers at The Australian National University (ANU) have discovered a new genetic disease and a method for detecting more unexplained medical conditions.
Scientists develop DNA molecule that may one day be used as 'vaccine' for prostate cancer
Researchers from City of Hope have developed a synthetic DNA molecule that is programmed to jump-start the immune system to eradicate genetically distinct types of prostate cancer.
Researchers from City of Hope have developed a synthetic DNA molecule that is programmed to jump-start the immune system to eradicate genetically distinct types of prostate cancer.
UToledo research finds link between refined dietary fiber, gut bacteria and liver cancer
Adding refined soluble fiber to processed foods could present a health risk for certain people, researchers say in newly published study.
Adding refined soluble fiber to processed foods could present a health risk for certain people, researchers say in newly published study.
Genetic breakthrough by CU Denver scientists will aid whitebark pine conservation efforts
A University of Colorado Denver-led research team for the first time developed reliable genetic markers known as nuclear microsatellites for the whitebark pine, a discovery that could improve the tree's prospects for survival.
A University of Colorado Denver-led research team for the first time developed reliable genetic markers known as nuclear microsatellites for the whitebark pine, a discovery that could improve the tree's prospects for survival.
Scientists grow functioning human neural networks in 3D from stem cells
A team of researchers has developed three-dimensional (3D) human tissue culture models for the central nervous system that mimic structural and functional features of the brain and demonstrate neural activity sustained over a period of many months.
A team of researchers has developed three-dimensional (3D) human tissue culture models for the central nervous system that mimic structural and functional features of the brain and demonstrate neural activity sustained over a period of many months.
New material, manufacturing process use sun's heat for cheaper renewable electricity
A Purdue University-led team developed a new material and manufacturing process that would make one way to use solar power -- as heat energy -- more efficient in generating electricity.
A Purdue University-led team developed a new material and manufacturing process that would make one way to use solar power -- as heat energy -- more efficient in generating electricity.
E-cigarette vaping negatively impacts wound healing: Study
A new study shows that e-cigarette vaping negatively affects skin wound healing, causing damage similar to that of traditional cigarette smoking.
A new study shows that e-cigarette vaping negatively affects skin wound healing, causing damage similar to that of traditional cigarette smoking.
A new mechanism in the control of inflammation
Researchers at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) have discovered a new inflammation control mechanism that shows how the damage caused by the immune response can be controlled.
Researchers at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) have discovered a new inflammation control mechanism that shows how the damage caused by the immune response can be controlled.
Pushing the (extra cold) frontiers of superconducting science
Ames Laboratory has developed a method to measure magnetic properties of superconducting and magnetic materials that exhibit unusual quantum behavior at very low temperatures in high magnetic fields.
Ames Laboratory has developed a method to measure magnetic properties of superconducting and magnetic materials that exhibit unusual quantum behavior at very low temperatures in high magnetic fields.
Government corruption tops 5th annual Chapman University survey of American fears
More Americans are afraid than ever, according to the 5th annual Chapman University Survey of American Fears, released today.
More Americans are afraid than ever, according to the 5th annual Chapman University Survey of American Fears, released today.
Molecular memory can be used to increase the memory capacity of hard disks
Researchers at the University of Jyväskylä have taken part in an international British-Finnish-Chinese collaboration where the first molecule capable of remembering the direction of a magnetic above liquid nitrogen temperatures has been prepared and characterized.
Researchers at the University of Jyväskylä have taken part in an international British-Finnish-Chinese collaboration where the first molecule capable of remembering the direction of a magnetic above liquid nitrogen temperatures has been prepared and characterized.
Family Medicine and Community Health Journal volume 6, issue number three publishes
Family Medicine and Community Health Journal volume 6, issue number three publishes.
Family Medicine and Community Health Journal volume 6, issue number three publishes.
Extremely small magnetic nanostructures with invisibility cloak imaged
In novel concepts of magnetic data storage, it is intended to send small magnetic bits back and forth in a chip structure, store them densely packed and read them out later.
In novel concepts of magnetic data storage, it is intended to send small magnetic bits back and forth in a chip structure, store them densely packed and read them out later.
Electrical properties of dendrites help explain our brain's unique computing power
MIT neuroscientists have discovered that human dendrites have very different electrical properties from those of other species.
MIT neuroscientists have discovered that human dendrites have very different electrical properties from those of other species.
Colored filter improves dyslexic children's reading speed
Volunteers aged 9-10 with dyslexia took less time to read passages from children's books, possibly thanks to attenuated excitability of the cerebral cortex.
Volunteers aged 9-10 with dyslexia took less time to read passages from children's books, possibly thanks to attenuated excitability of the cerebral cortex.
Food systems planning experts say it's time to reflect on local governments' efforts
Special issue of peer-reviewed journal addresses key questions in food systems planning efforts.
Special issue of peer-reviewed journal addresses key questions in food systems planning efforts.
Scientific research will help to understand the origin of life in the universe
Scientists from Samara University and several universities in the USA have proposed and experimentally confirmed new fundamental chemical mechanisms for the synthesis of polycyclic aromatic hydrocarbons (PAHs).
Scientists from Samara University and several universities in the USA have proposed and experimentally confirmed new fundamental chemical mechanisms for the synthesis of polycyclic aromatic hydrocarbons (PAHs).
$5.1 million grant will fund research to develop a stem cell-based therapy for blinding eye condition
Scientists at the UCLA Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research and the Stein Eye Institute have been awarded a $5.1 million grant from the California Institute for Regenerative Medicine to advance the development of a novel therapy for blinding retinal conditions.
Scientists at the UCLA Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research and the Stein Eye Institute have been awarded a $5.1 million grant from the California Institute for Regenerative Medicine to advance the development of a novel therapy for blinding retinal conditions.
Infection biology: Staying a step ahead of the game
Trypanosoma brucei, which causes sleeping sickness, evades the immune system by repeatedly altering the structure of its surface coat.
Trypanosoma brucei, which causes sleeping sickness, evades the immune system by repeatedly altering the structure of its surface coat.
Smallest life forms have smallest working CRISPR system
Bacteria and Archaea have developed many types of CRISPR-Cas systems to protect themselves from viruses.
Bacteria and Archaea have developed many types of CRISPR-Cas systems to protect themselves from viruses.
Research gives new insight into the evolution of the nervous system
Pioneering research has given a fascinating fresh insight into how animal nervous systems evolved from simple structures to become the complex network transmitting signals between different parts of the body.
Pioneering research has given a fascinating fresh insight into how animal nervous systems evolved from simple structures to become the complex network transmitting signals between different parts of the body.
New fly species found in Indiana may indicate changing climate, says IUPUI researcher
A new type of blow fly spotted in Indiana points to shifting species populations due to climate change.
A new type of blow fly spotted in Indiana points to shifting species populations due to climate change.
Cost-effective and transparent spending promotes species recovery
Initiatives like the US Endangered Species Act have successfully prevented the extinction of many species worldwide.
Initiatives like the US Endangered Species Act have successfully prevented the extinction of many species worldwide.
Mice need a clutch to smell
Researchers at the Nara Institute of Science and Technology (NAIST) identify shootin 1b as a clutch molecule that couples force and adhesion for the migration of neurons to the mouse olfactory bulb.
Researchers at the Nara Institute of Science and Technology (NAIST) identify shootin 1b as a clutch molecule that couples force and adhesion for the migration of neurons to the mouse olfactory bulb.
Gender equality and economic development promote gender-specific preferences
The more equal women's opportunities compared to men's, and the more resources women have, the more their preferences differ from men's, suggests a new study based on survey data from nearly 80 countries.
The more equal women's opportunities compared to men's, and the more resources women have, the more their preferences differ from men's, suggests a new study based on survey data from nearly 80 countries.
Gene-edited zebrafish models take disease research to the next level
The potent combination of CRISPR/Cas9 and zebrafish as a model organism offers enormous potential for research into human diseases caused by point mutations.
The potent combination of CRISPR/Cas9 and zebrafish as a model organism offers enormous potential for research into human diseases caused by point mutations.
Breakthrough in accessing the tiny magnet within the core of a single atom
IBS-QNS researchers in South Korea have made a major scientific breakthrough by detecting the nuclear magnetism, or 'nuclear spin' of a single atom.
IBS-QNS researchers in South Korea have made a major scientific breakthrough by detecting the nuclear magnetism, or 'nuclear spin' of a single atom.
Canadian-led international study shows huge costs of delayed access to stroke care
HOT TOPIC: Canadian study finds that delays of just an hour result in poorer outcomes for patients and greatly increased healthcare costs HOT TOPIC: Young people, especially women, are less likely to take an ambulance to the hospital after stroke, causing harmful delays, Canadian researchers find HOT TOPIC: Canadian study looks at impact of aerobic exercise on cognitive improvement of stroke patients
HOT TOPIC: Canadian study finds that delays of just an hour result in poorer outcomes for patients and greatly increased healthcare costs HOT TOPIC: Young people, especially women, are less likely to take an ambulance to the hospital after stroke, causing harmful delays, Canadian researchers find HOT TOPIC: Canadian study looks at impact of aerobic exercise on cognitive improvement of stroke patients
New tool uses your smartphone camera to track your alertness at work
Our level of alertness rises and falls over the course of a workday, sometimes causing our energy to drop and our minds to wander just as we need to perform important tasks.
Our level of alertness rises and falls over the course of a workday, sometimes causing our energy to drop and our minds to wander just as we need to perform important tasks.
Mutant cells colonize our tissues over our lifetime
By the time we reach middle age, more than half of the oesophagus in healthy people has been taken over by cells carrying mutations in cancer genes, scientists have uncovered.
By the time we reach middle age, more than half of the oesophagus in healthy people has been taken over by cells carrying mutations in cancer genes, scientists have uncovered.
Aerobic exercise has antidepressant treatment effects
An analysis of randomized controlled clinical trials indicates that supervised aerobic exercise has large antidepressant treatment effects for patients with major depression.
An analysis of randomized controlled clinical trials indicates that supervised aerobic exercise has large antidepressant treatment effects for patients with major depression.
The big problem of small data: A new approach
You've heard of 'big data' but what about small? Researches have crafted a modern approach that could solve a decades-old problem in statistics.
You've heard of 'big data' but what about small? Researches have crafted a modern approach that could solve a decades-old problem in statistics.
Scientists uncover how rare gene mutation affects brain development and memory
Researchers from the University of California, Irvine School of Medicine, have found that a rare gene mutation alters brain development in mice, impairing memory and disrupting the communication between nerve cells.
Researchers from the University of California, Irvine School of Medicine, have found that a rare gene mutation alters brain development in mice, impairing memory and disrupting the communication between nerve cells.
Cancer-associated mutations are common in normal human esophagus
Unexpectedly, a new study finds that cancer-associated genetic mutations are surprisingly common in aged, healthy esophageal epithelium tissue.
Unexpectedly, a new study finds that cancer-associated genetic mutations are surprisingly common in aged, healthy esophageal epithelium tissue.
Scientists discover first high-temperature single-molecule magnet
A team of scientists led by Professor Richard Layfield at the University of Sussex has published breakthrough research in molecule-based magnetic information storage materials.
A team of scientists led by Professor Richard Layfield at the University of Sussex has published breakthrough research in molecule-based magnetic information storage materials.
Allergy research: Test predicts outcome of hay fever therapies
Allergen-specific immunotherapy can considerably improve everyday life for allergy sufferers.
Allergen-specific immunotherapy can considerably improve everyday life for allergy sufferers.
Producing defectless metal crystals of unprecedented size
IBS-CMCM researchers have published in Science about a new method to convert inexpensive polycrystalline metal foils to single crystals with superior properties.
IBS-CMCM researchers have published in Science about a new method to convert inexpensive polycrystalline metal foils to single crystals with superior properties.
Consumers choose smartphones mostly because of their appearance
The more attractive the image and design of the telephone, the stronger the emotional relationship that consumers are going to have with the product, which is a clear influence on their purchasing decision.
The more attractive the image and design of the telephone, the stronger the emotional relationship that consumers are going to have with the product, which is a clear influence on their purchasing decision.
Nanocages in the lab and in the computer: how DNA-based dendrimers transport nanoparticles
How to create nanocages, i.e., robust and stable objects with regular voids and tunable properties?
How to create nanocages, i.e., robust and stable objects with regular voids and tunable properties?
Brain cells called astrocytes have unexpected role in brain 'plasticity'
Researchers from the Salk Institute have shown that astrocytes -- long-overlooked supportive cells in the brain -- help to enable the brain's plasticity, a new role for astrocytes that was not previously known.
Researchers from the Salk Institute have shown that astrocytes -- long-overlooked supportive cells in the brain -- help to enable the brain's plasticity, a new role for astrocytes that was not previously known.
Working lands play a key role in protecting biodiversity
Diversifying working lands -- including farmland, rangeland and forests -- may be key to preserving biodiversity in the face of climate change, says a new review paper published this week in Science by biologists at the University of California, Berkeley.
Diversifying working lands -- including farmland, rangeland and forests -- may be key to preserving biodiversity in the face of climate change, says a new review paper published this week in Science by biologists at the University of California, Berkeley.
Accelerating drug discovery by crowdsourcing confidential data
Leveraging modern cryptographic and machine learning tools, researchers seeking to accelerate drug discovery have developed a way for multiple pharmaceutical companies and laboratories to collaborate without revealing confidential data.
Leveraging modern cryptographic and machine learning tools, researchers seeking to accelerate drug discovery have developed a way for multiple pharmaceutical companies and laboratories to collaborate without revealing confidential data.
Big-picture approach to understanding cancer will speed new treatments
The new approach lets scientists examine the cumulative effect of multiple gene mutations, providing a much more complete picture of cancers' causes.
The new approach lets scientists examine the cumulative effect of multiple gene mutations, providing a much more complete picture of cancers' causes.
Researchers describe novel immune syndrome
Researchers from Australia and Japan have discovered a new human immunodeficiency syndrome in two patients on separate continents.
Researchers from Australia and Japan have discovered a new human immunodeficiency syndrome in two patients on separate continents.
How plants bind their green pigment chlorophyll
Water-soluble protein helps to understand the photosynthetic apparatus.
Water-soluble protein helps to understand the photosynthetic apparatus.
South American marsupials discovered to reach new heights
There have long been speculations that the mouse-sized marsupial monito del monte climbs to lofty heights in the trees.
There have long been speculations that the mouse-sized marsupial monito del monte climbs to lofty heights in the trees.
Pathogens may evade immune response with metal-free enzyme required for DNA replication
New study shows that some bacterial pathogens, including those that cause strep throat and pneumonia, are able to create the components necessary to replicate their DNA using a ribonucleotide reductase enzyme that does not require a metal ion cofactor.
New study shows that some bacterial pathogens, including those that cause strep throat and pneumonia, are able to create the components necessary to replicate their DNA using a ribonucleotide reductase enzyme that does not require a metal ion cofactor.
Kids health outcomes have more to do with parents level of education than income
A recent Rutgers study finds that parents educated beyond high school have healthier families, as they invest more in family health care which reduces the likelihood of adverse medical conditions.
A recent Rutgers study finds that parents educated beyond high school have healthier families, as they invest more in family health care which reduces the likelihood of adverse medical conditions.
Suicide risk in abused teen girls linked to mother-daughter conflict
University of Rochester researchers identified a stark correlation between both poor mother-daughter relationships and high degrees of conflict -- with the likelihood of suicidal thoughts.
University of Rochester researchers identified a stark correlation between both poor mother-daughter relationships and high degrees of conflict -- with the likelihood of suicidal thoughts.
Superflares from young red dwarf stars imperil planets
Flares from the youngest red dwarfs surveyed are 100 to 1,000 times more energetic than when the stars are older.
Flares from the youngest red dwarfs surveyed are 100 to 1,000 times more energetic than when the stars are older.
Cytokine mediates obesity-related factors linked to colorectal cancer
A new study describes the mechanistic relationship between the cytokine interleukin-1ß, (IL-1ß) and obesity, showing that when IL-1ß levels are increased in obesity, IL-1 receptor signaling activates multiple pathways leading to colon cancer.
A new study describes the mechanistic relationship between the cytokine interleukin-1ß, (IL-1ß) and obesity, showing that when IL-1ß levels are increased in obesity, IL-1 receptor signaling activates multiple pathways leading to colon cancer.
To track how students ace the LSAT, watch their eyes
Neuroscientists are tracking eye movements to understand how practicing tough reasoning tests like the LSAT makes students smarter.
Neuroscientists are tracking eye movements to understand how practicing tough reasoning tests like the LSAT makes students smarter.
New cell movement process key to understanding and repairing facial malformations
The embryonic stem cells that form facial features, called neural crest cells, use an unexpected mechanism of moving from the back of the head to the front to populate the face, finds a new UCL-led study.
The embryonic stem cells that form facial features, called neural crest cells, use an unexpected mechanism of moving from the back of the head to the front to populate the face, finds a new UCL-led study.
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Best Science Podcasts 2018
We have hand picked the best science podcasts for 2018. Sit back and enjoy new science podcasts updated daily from your favorite science news services and scientists.Now Playing: TED Radio Hour
Hacking The Law
We have a vision of justice as blind, impartial, and fair â but in reality, the law often fails those who need it most. This hour, TED speakers explore radical ways to change the legal system. Guests include lawyer and social justice advocate Robin Steinberg, animal rights lawyer Steven Wise, political activist Brett Hennig, and lawyer and social entrepreneur Vivek Maru.
Hacking The Law
We have a vision of justice as blind, impartial, and fair â but in reality, the law often fails those who need it most. This hour, TED speakers explore radical ways to change the legal system. Guests include lawyer and social justice advocate Robin Steinberg, animal rights lawyer Steven Wise, political activist Brett Hennig, and lawyer and social entrepreneur Vivek Maru.
Now Playing: Science for the People
#495 Earth Science in Space
Some worlds are made of sand. Some are made of water. Some are even made of salt. In science fiction and fantasy, planet can be made of whatever you want. But what does that mean for how the planets themselves work? When in doubt, throw an asteroid at it. This is a live show recorded at the 2018 Dragon Con in Atlanta Georgia. Featuring Travor Valle, Mika McKinnon, David Moscato, Scott Harris, and moderated by our own Bethany Brookshire. Note: The sound isn't as good as we'd hoped but we love the guests and the conversation and we wanted to...
#495 Earth Science in Space
Some worlds are made of sand. Some are made of water. Some are even made of salt. In science fiction and fantasy, planet can be made of whatever you want. But what does that mean for how the planets themselves work? When in doubt, throw an asteroid at it. This is a live show recorded at the 2018 Dragon Con in Atlanta Georgia. Featuring Travor Valle, Mika McKinnon, David Moscato, Scott Harris, and moderated by our own Bethany Brookshire. Note: The sound isn't as good as we'd hoped but we love the guests and the conversation and we wanted to...