Researchers at the University of Texas at Arlington are using unmanned aerial vehicles to create highly accurate 3D and profile maps of storm debris in Beaumont, Texas. The project aims to help the city prioritize cleanup efforts by providing an accurate representation of the debris.
A mutated Hoxd3 gene affects intestinal development and absorption, contributing to certain types of intestinal insufficiency in premature infants. The discovery provides a potential diagnostic tool for this disease, which remains unknown until now.
Los Alamos National Laboratory researchers have developed a new method to create quantum dots that emit laser light more efficiently, using less power. The treatment involves adding extra electrons to the dots, allowing them to produce laser light without external stimulation.
Researchers discovered 96 transcription regulatory sequences (TRSs) used by arterivirus Simian hemorrhagic fever virus to produce subgenomic messenger RNAs, exceeding the previously reported nine TRSs. The study found that multiple TRSs are involved in producing structural proteins and alternative reading frames.
Scientists at Mount Sinai & Sema4 validated a biomarker indicative of glioblastoma patient prognosis and likely response to therapies. BUB1B-sensitive tumors had significantly worse prognosis but were more likely to respond to many drugs already in clinical use.
SimPath has licensed a novel cloning system that enables flexible DNA assembly and increases production efficiency by 50% in synthetic biology. The system, developed at ORNL, will aid in bioengineering new medicines and fuels with reduced operating costs.
Researchers at UTA will improve CT scanning technology to detect manufacturing flaws and structural damage in composites. The goal is to increase the reliability of composite aircraft and address a critical need for large-scale inspections.
A long-term study reveals a significant decrease in the numbers of the 2-spot ladybird on lime trees due to the invasion of harlequin ladybirds. The invasive species accounts for up to 70% of all recorded ladybirds and may drive population changes through predation.
The KFU GIS portal offers detailed information on European Russia's 50 thousand river basins, covering 4 million square kilometers. The database includes 50 parameters, such as soil types, population density, and climate characteristics.
Researchers at McMaster University have discovered that bolstering fat cells in the bone marrow can suppress leukemia cells while also regenerating healthy red blood cells. This innovative approach presents a new potential therapeutic strategy for treating acute myeloid leukemia, which often leads to anemia and infection.
A study published in JNeurosci found that chronic exposure to THC may alter inhibitory function in GABA neurons, increasing dopamine levels and promoting addictive qualities. This discovery could lead to a new target for treating cannabis use disorder.
A recent study from MIT found that pressurization doesn't exacerbate membrane fouling in reverse osmosis (RO) systems. Researchers devised a method to isolate pressure's effects and discovered no impact on fouling rates or cleaning outcomes.
A new study from the University of Notre Dame found that investing in corporate social responsibility (CSR) can lead to higher likelihood of CEO dismissal if financial returns are poor. Conversely, CSR investments can buffer CEOs from dismissal when profits are high.
Researchers analyzed data from over 90,000 women and found that adopting a healthy diet, maintaining a healthy weight, exercising moderately, and not smoking can reduce the risk of cardiovascular disease after gestational diabetes. Women who failed to adopt a healthy lifestyle had a 43-percent-higher risk for cardiovascular disease.
For the first time, astronomers have observed a cataclysmic cosmic event that generated gravitational waves detected on Earth. The event was the merger of two neutron stars in a galaxy 130 million light-years away, resulting in a supernova-like explosion.
Researchers at Oak Ridge National Laboratory use neutron crystallography to study the location of hydrogen atoms in aspartate aminotransferase, an enzyme vital to metabolism. This study could lead to new antibiotics and medicines against multidrug-resistant diseases.
The LIGO-Virgo Collaboration observed the merger of two neutron stars, producing gravitational waves and a gamma-ray burst, marking the birth of multi-messenger astronomy. This discovery confirms kilonova formation, providing insight into the universe's heaviest elements.
Laurence Yeung, a geochemist at Rice University, has been awarded a 2017 Packard Fellowship to support his research on the atmospheric system. He plans to use the grant to take risks and explore new ideas in his field, including the development of a compact device for isotopic measurements.
A new report found that field site directors who fail to establish clear ground rules are more likely to tolerate or engage in harassment. The study also highlights the importance of positive leadership, mutual support, and inclusion for creating a safe work environment.
The LIGO detector has confirmed a 1989 prediction made by Prof. Tsvi Piran that neutron star mergers produce gamma-ray bursts and synthesize heavy elements like gold and uranium. This confirmation solves several puzzles in astronomy and opens new ways to understand the universe.
A team of scientists from around the world detected gravitational waves and visible light from the collision of two neutron stars. The discovery marks a new era in multimessenger astronomy, allowing researchers to learn more about the universe through different kinds of electromagnetic radiation and gravitational waves.
A new study by Matthew Wanat found that more dopamine is released when waiting for a reward, highlighting the importance of timing in decision-making. The research could provide valuable insights into understanding drug addiction, which hijacks brain regions where dopamine is released.
A new study found that pregnant women who get less than 6 hours of sleep per night have a higher risk of developing gestational diabetes. Average sleep duration of less than 6 hours was associated with a 1.7 fold increase in the risk of being diagnosed with gestational diabetes.
Rice University researchers have found that placing gold nanodisks into groups can selectively alter their vibrational frequencies, a discovery that could lead to new ways of converting light energy into mechanical energy. The study's findings show promise for applications in secure communications, sensing, and other fields.
Scientists directly observed two neutron stars for the first time, detecting gravitational waves and a burst of gamma rays. The event allowed researchers to calculate the expansion rate of the universe and verify Einstein's prediction that gravitational waves travel at the speed of light.
Researchers at Rice University have created a platform to study polymer folding dynamics using magnetic beads. The new method allows for the observation of complex behaviors, such as bending and coiling, in semiflexible fibers like actin and DNA.
Astronomers have made the first-ever observations of a merging neutron star, detecting both gravitational waves and a brilliant explosion of visible light. The discovery has opened a new window into understanding neutron star physics and could resolve a long-standing question about the origins of heavy elements.
A study integrating smoking cessation programs with low-dose CT lung cancer screenings found that this approach can decrease mortality rates while being relatively cost-effective. The research suggests that adding a robust smoking cessation intervention to an organized LDCT screening program could result in significantly fewer deaths, ...
Researchers analyzed survey data on automobile purchases between 2002 and 2012 to compare time spent on internet sources with time spent on offline sources. The study found that those who searched more online tend to spend more time at dealerships, while consumers older than 50 spend less time searching and are less likely to be satisf...
Three GW astrophysicists contribute to global effort identifying kilonova explosion, a rare event roughly 1,000 times brighter than a nova. The discovery confirms predictions of gravitational waves and electromagnetic radiation from neutron-star mergers, providing insights into the formation and expansion of our universe.
The detection of light from a neutron star merger reveals the formation of heavy elements like gold and platinum. The observations support theoretical predictions and provide new insights into astrophysics.
A new study found that insurance disparities account for a substantial proportion of the excess risk of death from breast cancer faced by black women. Improving access to care could address much of the existing black/white disparity in breast cancer mortality.
A study published at the International Association for the Study of Lung Cancer (IASLC) conference found that biopsy specimens are a reliable material for evaluating DLL3 expression in small cell lung cancer. High levels of DLL3 expression were correlated with poor survival trends, smoking history, and neuroendocrine differentiation.
Researchers found that epigenetic regulation can increase Wnt signaling to promote cell proliferation, leading to resistance to cetuximab. Blocking Wnt signaling may restore responsiveness to the drug in cultured colon cancer cells and mice tumors.
Researchers are developing a system to alert ships to the proximity of whales using acoustic monitoring, thermal imaging, and big data analytics. The goal is to reduce fatal collisions between ships and whales, particularly in the Santa Barbara Channel where important feeding grounds overlap with busy shipping lanes.
A new study from Field Museum and University of Queensland explores the use of flying fox teeth as currency in Solomon Islands. The research reveals that while bats' teeth are culturally valuable, they are primarily hunted for meat, an important source of protein on the island.
RIT researchers played a significant role in the groundbreaking detection of colliding neutron stars by LIGO. This event marked the first time both gravitational waves and light were detected from the same cosmic collision.
A study published in the IASLC 18th World Conference on Lung Cancer found that early specialist palliative care for recently diagnosed malignant pleural mesothelioma (MPM) patients does not impact quality of life. Researchers concluded that there is no role for routine early referral to palliative care, regardless of symptoms.
A new study found that cetaceans have sophisticated social and cooperative behavior traits, including complex alliance relationships, social transfer of hunting techniques, and vocal mimicry. The research suggests a link between brain size and cultural complexity in these marine mammals.
Researchers at the University of Groningen create a funnel-shaped nanopore that can detect polypeptides differing by one amino acid. The technology uses electro-osmotic flow to pull polypeptides into the pore, producing a unique 'fingerprint' for each.
A new meta-analysis shows that procalcitonin reduces relative mortality by 14% and antibiotic side effects by 25% in patients with respiratory infections. This biomarker can help medical experts diagnose infectious diseases and tailor treatment strategies.
A BU researcher received a three-year award to investigate factors associated with non-fatal firearm injuries across different regions of the US. The goal is to understand how regional differences impact gun injury risk, ultimately aiming to tailor prevention efforts to specific areas.
Researchers discovered that oyster shells contain unique microbial communities with higher denitrification activities than sediments. This finding has important implications for oyster restoration efforts, which may reduce nutrient levels in coastal waters by leveraging the shell microbiomes' active removal of fixed nitrogen.
Researchers at Rice University have advanced the art of making nanotube-based materials by characterizing and purifying long nanotube wires and films. The study found that longer nanotubes yield stronger and more conductive fibers, with an average tensile strength of 2.4 GPa and electrical conductivity of 8.5 megasiemens per meter.
Researchers have identified the most favorable areas for harnessing high-altitude wind energy in the Middle East, where abundant and reliable winds are available. The study's findings suggest that regions over Saudi Arabia and Oman could be ideal locations for airborne wind-energy systems.
A study by St. Jude Children's Research Hospital found that young leukemia patients who received the flu vaccine were still susceptible to flu infections, highlighting the need for additional measures to protect vulnerable individuals. Researchers emphasize the importance of hand washing and other precautions.
Researchers at McLean Hospital discovered a unique brain training program that improves cognitive skills in individuals with bipolar disorder. The study found significant improvements in cognitive performance, memory, and visual learning, with sustained benefits six months after treatment.
A study of 796 male volunteers found that shorter or longer sleep durations were associated with lower High DNA Stainability in sperm. Volunteers sleeping 6.5 hours or less had 30% lower DNA stainability compared to those sleeping 7-7.5 hours.
An international team detected radio frequency emission from colliding neutron stars, providing the longest-lasting electromagnetic signature. The discovery uses a new VHF/UHF receiver system and VLITE instrument to track the source's evolution.
Scientists at Wake Forest Baptist will use a $9.2 million grant to develop new molecularly targeted drugs and drug delivery systems for aggressive brain cancer glioblastoma. The goal is to directly attack tumor mass and cells in surrounding areas, increasing therapeutic efficacy.
The Canadian Foundation for Innovation provides a $1.8 million grant to Baycrest's Rotman Research Institute (RRI) to upgrade its MRI and MEG machines, enabling researchers to pursue unique ways to protect brain health during aging and prevent dementia.
NASA's Suomi NPP satellite provided detailed thermal and precipitation data on Hurricane Ophelia, showing extreme heavy rainfall rates of over 8.4 inches per hour. The hurricane was downgraded to a post-tropical cyclone but expected to bring hurricane-force winds to Northern Ireland.
KAUST researchers have created a new method for producing solar cells using lateral p-n heterojunctions, which achieve greater power conversion efficiency than traditional methods. This breakthrough simplifies the production process and enables cheaper solar tracking systems to become redundant.
Researchers confirmed IASLC's proposed criteria for uncertain resection margin status (R(un)) have a prognostic value between R0 and R1. The study analyzed data from 14,712 patients and evaluated the impact of various factors on survival.
Inflamatory cells retain medication in regenerating muscle cells, improving drug delivery to affected tissue. Researchers discover macrophages as long-term storage reservoirs for prolonged delivery of eteplirsen, opening possibilities for future therapeutics.
Einstein researchers have been awarded a $9 million grant to study the genetic differences between healthy centenarians and people with no family history of extreme longevity. They aim to identify rare gene variants that contribute to longevity and develop drugs that mimic these effects, potentially leading to longer, healthier lifespans.
A family approach to managing chronic illnesses can lead to improved health outcomes and reduced healthcare costs. By working together on lifestyle changes such as healthier eating habits and regular exercise, family members can help patients stay on track with their treatment plans.
For the first time, scientists have detected the collision of two neutron stars using both gravitational waves and light. The historic discovery ushers in a new era in astronomy with multi-messenger astronomy, confirming theoretical predictions and providing new mysteries to understand.
Researchers have successfully tested a pre-industrial laboratory scale method using microorganisms as natural antagonists to eliminate up to 99.6% of germs from hatching eggs. The bacteria producing pyrazines demonstrated efficiency comparable to that of formaldehyde fumigation.
Scientists from Harvard SEAS develop a technique to grow any target shape from any starting shape using a bilayer of elastic materials. The researchers demonstrate the system by modeling the growth of various shapes, including a flower petal and the face of Max Planck.