SMU's David Blackwell presented on nationwide geothermal energy opportunities, highlighting unconventional techniques as a game changer for US energy policy. The presentation revealed vast geothermal resources across the US, accessible via current technology, and demonstrated synergy with the oil and gas industry.
Researchers have identified hypervelocity planets and stars that are ejected from the Milky Way at millions of miles per hour due to their close interaction with a massive black hole. The study suggests that these high-speed objects can provide valuable insights into planetary formation and evolution near the central black hole.
Researchers at UC Berkeley have developed a new iron-based material that can separate saturated hydrocarbons from unsaturated gases at high temperatures, eliminating the need for chilling. This breakthrough could lead to significant energy savings in the chemical industry, particularly in the production of plastics and fuels.
A new study by A*STAR scientists reveals that the protein TRIM28 plays a crucial role in preserving epigenetic marks during nuclear reprogramming, ensuring proper development of the embryo. The absence of TRIM28 leads to severe developmental defects and multiple pregnancy failures.
MIRI, the Mid-Infrared Instrument on the James Webb Space Telescope, offers unparalleled capabilities for studying distant galaxies, star formation, and planetary systems. Its spectrometer and camera enable scientists to analyze an object's physical properties and image its shape and structure.
Scientists at Scripps Research Institute created compounds that dramatically alter the biological clock, resulting in weight loss and improved metabolic markers in diet-induced obese mice. The study suggests potential effectiveness in treating obesity, diabetes, high cholesterol, and sleep disorders.
Researchers found depression rates were similar among stroke and TIA survivors, with 17.9% of stroke patients and 14.4% of TIA patients experiencing depression at 3 months post-hospitalization. Persistent depression was common, affecting nearly 70% of stroke and TIA patients.
Harold H. Kung's analysis finds Investment Tax Credit to be more attractive for consumers and investors due to lower electricity prices and faster returns on investment. The study aimed to mitigate the high capital cost of wind power, benefiting both parties.
A new breast cancer susceptibility gene, XRCC2, has been discovered by researchers at the University of Utah Health. The study found that mutations in this gene increase breast cancer risk, providing a new target for chemotherapy and improving diagnostic accuracy.
A recent study found that depression is common among stroke and transient ischemic attack (TIA) patients, with nearly two-thirds of them not receiving treatment. The study suggests that brain injury and vascular risk factors may contribute to the development of depression in these patients.
Researchers identified the genetic basis of a mutation in sunflowers that results in double-flowered varieties depicted by Van Gogh. The study found a single dominant gene responsible for creating the mutation, which disrupts the production of ray florets.
A study found that patients with inflammatory bowel disease and other gastrointestinal disorders receive significant doses of diagnostic radiation. Alternative, radiation-free imaging options are available, but evidence-based guidelines on reducing radiation exposure are still needed.
Two studies found that neonicotinoid insecticides harm bumblebees by reducing food intake and queen production, while impairing honeybees' homing abilities, leading to increased mortality. The pesticides can also interfere with bees' behavior, posing a threat to pollination.
A recent study published by The Endocrine Society reveals that heavier female babies are more likely to develop diabetes and related metabolic risks when they grow up compared to their male counterparts. The study found a significant association between birth weight and body fat distribution in early childhood with future metabolic ris...
Researchers at UCLA have developed a method to store electrical energy as chemical energy in higher alcohols, which can be used as liquid transportation fuels. They genetically engineered a microorganism to produce isobutanol and 3-methyl-1-butanol using carbon dioxide and electricity.
Researchers at the University of British Columbia have identified a number of tiny but powerful genetic regulators that are hijacked by avian and swine flu viruses during human infection. The discovery could reveal new targets for broad-spectrum antivirals to combat current and future strains of influenza A viruses.
A new study found that children who experienced general trauma, physical punishment, and emotional abuse are more likely to develop irritable bowel syndrome (IBS) in adulthood. Emotional abuse was the strongest predictor of IBS, with a significant association observed mainly in women.
Research finds astrocytes play a key role in reducing electrical signals, influencing neuron firing and synaptic fidelity. The discovery offers new insights into diseases like epilepsy, schizophrenia, and ADHD.
Researchers found that carbon dioxide accumulated in deep ocean during Ice Ages, causing atmospheric concentration to drop. Stored CO2 was later transported back to sea surface through changing ocean circulation and emitted into atmosphere.
Researchers identify IRF8 and TMEM39a as associated with lupus in European-American, African-American, Gullah, and Asian patients. The study's findings also suggest that the genes may not be universal, highlighting the need for further research.
Biologists identified Wnt signaling pathways that control nerve signal transmission, influencing synapse plasticity and adult brain function. The study found that these molecules also regulate addiction, schizophrenia, and mental disorders.
Researchers have identified a new breast cancer risk gene, XRCC2, using advanced genetic sequencing technology. The gene's mutations explain a proportion of breast cancers that run in families with no known genetic cause, particularly those diagnosed at an early age.
The Earthbyte group presents GPlates, a new software for analyzing geological and geophysical data sets in tectonic reconstructions. The tool allows users to rapidly visualize diverse constraints, enabling informed choices between different models and data.
A new CDC report reveals a staggering 78% increase in autism diagnoses over the past six years, with estimated costs of $126 billion annually. Autism Speaks calls for a national strategy to address early diagnosis, treatment, and care for individuals with autism.
Researchers have found that fire was more widespread than previously thought during the Cretaceous period, potentially altering dinosaur communities. Charcoal deposits in fossil records indicate frequent wildfires, which could have exacerbated erosion and flooding.
A freshwater zooplankton species, Daphnia dentifera, evolves quickly to balance infection resistance and reproduction during epidemics. The number of vertebrate predators and food availability influence the size of epidemics and host evolution.
A Norwegian University of Science and Technology study found that polar bear cubs in Svalbard have lower blood levels of PCBs and related contaminants, indicating a decline in exposure to these toxic chemicals. The levels of contaminants in mother bears' blood also decreased, suggesting reduced transmission from mothers to their cubs.
University of Missouri anthropologist Robert Benfer has identified numerous earthen animal effigy mounds in coastal Peru, dating back to 4,000 years ago. The mounds exhibit astronomical orientations, aligning with celestial events such as the Milky Way and summer solstices.
The University of Ottawa Heart Institute's bedside genetic test has successfully protected patients with a specific genetic variant from adverse events. The test uses a simple cheek swab and has been shown to be effective in reducing high on-treatment platelet reactivity, a marker for complications after stenting.
Researchers used 100-femtosecond laser pulses to capture fine-grained data on electron relaxation and its influence on superconducting properties. This technique reveals that high-critical temperatures are driven by purely electronic processes.
A study of nearly 1,000 patients with cardiovascular disease found a direct correlation between lifetime traumatic stress exposure and elevated levels of inflammatory markers. The researchers also discovered that this relationship remained even after adjusting for psychiatric diagnoses, suggesting a long-term negative impact on health.
A new study links mass privatization programs in former Soviet states to economic failure and corruption. The researchers found that countries that adopted the policy experienced severe recession, poverty, and economic crime, highlighting the need for cautious implementation of untested economic reforms.
Researchers discovered a new way for quantum computers to simulate stochastic processes, which are used to model phenomena like stock market movements and gas diffusion. This finding suggests that quantum theory might not yet be optimized, leaving room for further exploration of a deeper theory.
New research from the British Geological Survey and MIT refines the data used to determine how much time has passed since a mineral or rock was formed. The results show that minerals naturally capture uranium when they form, which in turn undergoes radioactive decays to other elements, allowing for more accurate age determinations.
A new study found that predatory mites who live among familiar neighbors are more efficient at finding food due to reduced stress. This social familiarity allows individuals to focus on other tasks, leading to increased productivity.
Scientists have developed a simple test to identify MRSA in wounds that can detect the superbug quickly, enabling more effective treatment. The test uses tiny electrical sensors to analyze swab samples, potentially reducing laboratory processing time.
Seven Stanford research teams will receive funding from the Global Climate and Energy Project to develop new energy technologies that can significantly lower greenhouse gas emissions. The projects include all-carbon solar cells, soot-free diesel combustion, hydrogen production from glucose, and more.
Researchers discovered a curved, three-dimensional grid structure in the brains of humans and non-human primates, organized pathways are either perpendicular or parallel to each other, forming box-like structures. This finding has implications for understanding brain development, evolution, and function.
A new study has found that consuming a vitamin D-fortified yogurt drink can improve inflammatory markers in patients with type 2 diabetes, reducing the risk of coronary heart disease and stroke. Additionally, extra calcium in the fortified drink may confer additional anti-inflammatory benefits.
The study finds that early initiation of breastfeeding is the most equitable intervention among various maternal and newborn health interventions. Community-based interventions were more equally distributed than those delivered in health facilities, suggesting a need for targeted efforts to reach poorest individuals.
Researchers found that inhibiting only mTORC1, a protein complex regulating growth and differentiation, prolongs life in mice without adverse effects on glucose tolerance or insulin sensitivity. This discovery may lead to the development of a drug specifically targeting mTORC1 to promote longevity while preventing diabetes.
A new study by University of Notre Dame researchers estimates the annual economic cost of ship-borne invasive species in the Great Lakes at $138 million, with potential costs as high as $800 million. Replacing shipping with alternative modes could bring net benefits to society within 30-50 years.
A recent study found that low doses of endocrine-disrupting chemicals can result in significant health effects, contradicting current testing paradigms. Researchers recommend expanded and generalized safety testing to detect potential adverse effects of these chemicals.
Researchers have mapped past ruptures consistent with very large earthquakes along the Clark Fault, an individual strand associated with the San Jacinto Fault system. LiDAR technology was used to analyze terrain and identify three large seismic events at evenly spaced intervals.
A new study finds that emergency dispatchers experience high levels of peritraumatic distress and symptoms of PTSD after handling potentially traumatic calls. The research highlights the need for prevention and intervention support for these workers.
A study by IRB Barcelona analyzed tRNA genes in over 500 species, revealing that enzyme activity adapted genome structures to specific codon recognition. This discovery explains the separation of Bacteria, eukaryotes, and archaea genomes and has implications for biotechnology and cancer research.
Bilingualism has been shown to improve cognitive reserve and sustain better cognitive performance throughout the lifespan, potentially delaying dementia onset. Lifelong experience managing multiple languages reorganizes specific brain networks, creating a more effective basis for executive control.
Dr. Harry Dietz has been recognized for his groundbreaking work on Marfan syndrome, an inherited connective tissue disorder that affects approximately 1 in 5,000 people worldwide. His research has identified the genetic cause of the disease and a potential treatment using an FDA-approved high blood pressure medication.
Researchers have identified a new population of intestinal stem cells marked by the protein Lrig1, which appears to be relatively quiescent and acts as a tumor suppressor. This finding may hold clues to the origin of colorectal cancer and could lead to better understanding of its development and therapeutic targets.
A new brain imaging study has revealed a pervasive 3D grid structure with no diagonals, similar to the streets of New York City. The grid structure is continuous and consistent at all scales across humans and other primate species.
A new iron-based metal-organic framework (MOF) can separate closely related components of natural gas, improving the distillation process. The material is capable of selectively adsorbing light hydrocarbons, reducing energy-intensive cooling steps and potentially eliminating them.
A University of Adelaide study reveals that unnecessary induction increases risk of cesarean sections and newborn treatments. Women with uncomplicated pregnancies are advised to wait for spontaneous labor between 38-39 weeks for lowest risk of adverse complications.
A recent study published in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism found that elderly thyroid surgery patients are at a higher risk for serious complications. The study examined 7,915 patients from the American College of Surgeons National Surgical Quality Improvement Program database and found that elde...
A study published in Science reveals that a gene silencing protein plays a crucial role in completing the transcription process, which is essential for successful gene expression. The research found that the protein helps to terminate transcription, forming the correct gene product.
A new study identified a key mechanism driving breast cancer invasion and linked it to ErbB2 amplification and cathepsin expression. This research offers insights into the molecular basis of ErbB2-induced malignancy and potential therapeutic targets for treatment-resistant forms.
A team of researchers from the University of Pittsburgh and MIT demonstrated that a nonoscillating gel can be resuscitated by mechanical pressure, paving the way for robots to 'feel' like humans do. This discovery could lead to the development of artificial skin with sensory capabilities.
A new study evaluates seismic hazards for six capital cities in Central America, with Guatemala City and San Salvador at highest risk. The study provides a regional seismic catalog and strong motion database updated to December 2010, supporting national seismic code revisions.
Researchers at the University of Guelph have cloned American elm trees that survived Dutch elm disease epidemics, offering a potential model for preserving endangered plant species. The breakthrough could help reintroduce disease-resistant trees and conserve thousands of other endangered species.
Research reveals that Asian Canadian LGBTQ+ teens are 30 times more likely to face harassment than their heterosexual peers, with higher rates of substance use and stress. Social supports from family, school, or peers may help buffer the stress of harassment for these adolescents.
A new study from Tel Aviv University finds that intelligence is a more accurate predictor of future career success than socio-economic background. Intelligence was shown to have a direct correlation with an upward wage trajectory, indicating that it plays a crucial role in long-term career advancement.
Physicists use advanced computing methods to calculate kaon decay process, shedding light on matter-antimatter symmetry. The study's results contribute to the ongoing quest to explain why the universe is predominantly composed of matter.
BIDMC researchers create novel antibodies that distinguish between healthy and disease-causing tau isoforms, raising the possibility of an immunization strategy for early-stage Alzheimer's diagnosis and treatment. The findings also suggest that targeting only the disease-causing isoform could prevent or slow disease progression.
Researchers found that dengue virus infection of mosquito salivary glands triggered genes involved in immune response, feeding behavior, and odor sensing. This may facilitate the spread of dengue fever to humans by making mosquitoes more efficient at finding and feeding on hosts.
Researchers found a way to influence electron flow through graphene by mounting it on boron nitride, enabling more controlled electronic properties. The discovery creates hexagonal structures that prevent some electrons from passing through, opening up new possibilities for graphene-based microelectronics.
The Plant Metabolic Network has launched four new online databases for corn, soybeans, wine grapes, and cassava, providing a comprehensive view of their biochemical pathways. The databases will aid researchers in increasing crop production, developing biofuels, and exploring novel medicines.
A smart home uses sensors and software to anticipate household needs, improving health and energy efficiency. Washington State University's Diane Cook envisions a future where homes can monitor elderly residents' activities and alert caregivers.
A study by Spanish researchers confirms ticks' ability to adapt to climate, posing a risk to public health and animal conservation. The parasites carry exotic illnesses and increase the prevalence of endemic pathogens, especially in arid environments.
Researchers have successfully developed a new type of environment-friendly piezoelectric material with giant piezoresponse, using small-ion-doped ZnO. The new material shows promising potential for replacing lead-based piezoelectric materials, which are highly toxic and can contaminate environments.
A study published in Canadian Journal of Forest Research uses shoot buds from a century-old American elm to develop an in vitro conservation system, potentially providing disease resistance for future plantings. The culture system has been used successfully to establish a repository representing 17 mature American elms from Ontario.
A study by Regenstrief Institute and U.S. Department of Veterans Affairs investigators found that prescribers are sometimes unsure why an alert appears and that alert designs are more pharmacist-oriented than physician- or nurse practitioner-oriented.
Physicists have discovered collective behavior in fermions at short wavelengths, contradicting previous assumptions about the behavior of these particles. The study uses mathematical tools to accurately predict the behavior of fermions and bosons in different situations.
A recent chemical analysis of lunar material and Earth samples suggests that the moon was formed solely from the Earth, contradicting the widely held theory of a giant collision. The research found identical titanium isotopic compositions between the moon and Earth, indicating a single parentage.
The study reveals that defective Notch signalling enables strong and deregulated vessel growth even when VEGF or VEGFR2 are inhibited. A different VEGF family receptor, VEGFR3, is strongly upregulated, promoting angiogenesis.
Women infected with two different strains of HIV experience more potent antibody responses that can block virus replication, offering insights into developing broad neutralizing antibodies for an HIV vaccine. The study suggests harboring a mixture of viral strains promotes a robust response.
Researchers have created 'backpacking' bacteria that can carry micro- or nano-sized molecules or devices with useful properties. These biohybrid devices can move freely while carrying cargo, and the team plans to test their feasibility in laboratory experiments and potentially use them for diagnosing and treating diseases.
A recent study found that dengue virus infection triggers changes in the activity of genes and functions of mosquito salivary glands, which may lead to greater virus transmission. The researchers also identified three salivary gland genes that modulate dengue virus infection and two olfactory genes that help control mosquito behavior.
Researchers have developed a simple and effective approach to reduce the threshold voltage of pentacene thin film transistors, while maintaining high mobility. By inserting a thin metal phthalocyanine interlayer, they achieved significant performance enhancement, including reduced threshold voltage and increased carrier mobility.
A national team of scientists has created the first atlas of the human brain surface based on genetic information, revealing distinct genetic divisions that differ from traditional brain maps. This atlas provides a new tool for understanding how genes influence brain development and function.
Researchers have discovered a way to separate the beneficial and detrimental effects of rapamycin on aging and disease, specifically targeting mTORC1 protein complexes. This breakthrough could lead to the development of new therapies that combat age-related diseases without causing insulin resistance or diabetes.
Incidence of HPV-associated head and neck cancer increased among middle-aged white men, while Non-Hispanic Blacks experienced a decline. The study suggests incorporating HPV tumor status into treatment decisions to improve prognosis and survival for head and neck cancer patients.
Researchers found that clear-cut logging significantly increases the risk of avalanches penetrating into forest cover. The study provides new methods and data to predict runout distances and assess risks to facilities below avalanche terrain. This knowledge is crucial for land-use planning and management of resources.
Bahram Mobasher has received a two-year grant from NASA to compile imaging observations of galaxy surveys taken by the Hubble Space Telescope since 2002. The project aims to provide multi-wavelength data for measuring physical properties of galaxies and studying their formation and evolution.
Scientists at the University of Liverpool have developed a method to detect proteins associated with longevity, finding that certain proteins evolve in non-random ways in long-lived species. This suggests that these species have optimised pathways for repairing molecular damage, which could help develop anti-ageing interventions.
Dr. Beatrice Mintz has made significant contributions to cancer research, including her work on developmental biology and genetics. Her groundbreaking studies have helped shape our understanding of stem cell behavior and the tumor microenvironment.
A Montana State University study found that population densities around some US national parks rose 2,000-3,100% between 1940 and 2000, while housing densities grew 11-13.6%. The study also identified unique challenges for each of the five land-use category categories, including wildland-protected and urban parks.
Researchers at Max Planck Institute successfully generated artificial thymus tissue in mouse embryo, discovering key signalling molecules controlling T cell maturation. The discovery represents a crucial step towards producing artificial thymus glands that could be used to replace or augment damaged organs.
Tropical Storm Pakhar strengthened rapidly, with maximum sustained winds increasing from 35 knots to 60 knots in 12 hours. The storm is expected to make landfall in central Vietnam on March 31, bringing rough surf, gusty winds, and heavy rainfall.
Researchers from the University of Southampton and Cambridge have made breakthroughs in understanding phase change memory materials under rapid heating conditions. Crystal growth rates are found to be faster than previously thought, with implications for improving memory performance and reducing energy consumption.
Arizona State University's Global Institute of Sustainability will develop and deploy solutions to sustainability challenges, including energy and climate change. The $27.5 million Walton investment will support four strategies to educate future leaders in sustainability.
Researchers reveal a genetic mutation behind the distinctive double-flowered sunflowers depicted in Van Gogh's paintings, which has been hidden for over a century. The study identifies a disrupted gene responsible for creating the mutated trait.
A new study by Gordon Gauchat found that conservatives' trust in science declined by over 25% between 1974 and 2010, while moderate and liberal Americans remained stable. The study also revealed a tension between religion and science among conservatives.