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Particular combinations of bacteria found in dust at day care facilities have been linked to wheezing in young children in a study presented at the European Respiratory Society International Congress in Milan, Italy. Wheezing in young children is often an early sign of asthma. Children may spend many hours in…
A new simulation model that can predict flooding during an ongoing disaster more quickly and accurately than currently possible has been developed by University of Melbourne researchers. Published in Nature Water, researchers say the new model has major potential benefits for emergency responses, reducing flood forecasting time from hours and days…
At the center of every galaxy is a supermassive black hole. Beyond a certain size, these become active, emitting huge amounts of radiation, and are then called quasars. It is thought these are activated by the presence of massive dark matter halos (DMH) surrounding the galaxy, directing matter towards the…
The targeted use of ultrasound technology can bring about significant changes in brain function that could pave the way towards treatment of conditions such as depression, addiction, or anxiety, a new study suggests. Research by neuroscientists at the University of Plymouth explored the impacts of an emerging technique called transcranial…
Researchers have developed a measurement technique that rapidly measures the number of viable bacteria in food products. They have succeeded in drastically reducing the inspection time from 2 days to about 1 hour. With this technology, it will be possible to confirm food safety before shipment from factories and prevent…
A ground-breaking study by researchers from the Cancer Science Institute of Singapore (CSI Singapore) at the National University of Singapore (NUS) has revealed crucial insights into the role of the histone methyltransferase NSD2 and its epigenetic target PKCα in causing t(4;14) translocated multiple myeloma (MM), a high-risk subtype of blood…
Nearly one in three people exposed to SARS-CoV2 is infected, and as many as two in five with the Omicron variant. In the case of immunity — conferred by vaccination, infection or a combination of the two — this rate drops to one in ten. However, immunity disappears within a…
Researchers at the University of Stuttgart have demonstrated that a key ingredient for many quantum computation and communication schemes can be performed with an efficiency that exceeds the commonly assumed upper theoretical limit — thereby opening up new perspectives for a wide range of photonic quantum technologies. Quantum science not…
Research led by the University of Birmingham has found that hazardous chemicals commonly encountered in aerosols, such as those produced by cooking and cleaning, can be ‘protected’ in 3D structures formed by surfactants, causing them to last longer in the air. Surfactants, or ‘surface-active agents’ are a class of chemical…
Climate experts project a decline in the frequency of future tropical storms but an increase in their strength across the Ganges and Mekong basins allowing for better future planning. The Newcastle University-led team focused on the Ganges and Mekong basins and evaluated the simulation of tropical storms. Their analyses show…
Spring break can be a good time for ski trips — the days are longer and a little warmer. But if people are booking their spring skiing trips the fall before, it’s hard to know which areas will have the best snow coverage later in the season. Researchers who study…
An international team of researchers has demonstrated that a combination of inhibitors may suppress tumor growth and prevent relapse in patients with certain cancers, including head and neck squamous cell carcinoma and lung adenocarcinoma. Their findings support the future development of innovative therapeutic approaches targeting these cancers. The team’s work…
While the public release of the artificial intelligence-driven large-language chatbot, ChatGPT, has created a great deal of excitement around the promise of the technology and expanded use of AI, it has also seeded a good bit of anxiety around what a program that can churn out a passable college-level essay…
An advanced CT test can identify individuals with stable angina at a reduced risk of three-year adverse outcomes despite their having a high coronary artery calcium score, according to a study published today in Radiology, a journal of the Radiological Society of North America (RSNA). In the prospective study, researchers…
Mount Sinai researchers have developed a novel, automated measure of analyzing sleep studies to determine the severity and risk of mortality in patients with obstructive sleep apnea, a chronic sleep disorder that affects about 30 million people in the United States. The study findings, which provide a validated tool to…
Russia’s armed aggression “is becoming synonymous with torture and other inhuman cruelty,” according to the United Nations official responsible for investigating torture. “The volume of credible allegations of torture and other inhumane acts that are being perpetrated against civilians and prisoners of war by Russian authorities appears to be unabating,” UN…
Many of today’s artificial intelligence systems loosely mimic the human brain. In a new paper, researchers suggest that another branch of biology — ecology — could inspire a whole new generation of AI to be more powerful, resilient, and socially responsible. Published September 11 in Proceedings of the National Academy…
For significant portions of the globe faced with water shortage problems, a beacon of hope may be on the way: the ability to easily turn hot air into drinking water. For the past few years, researchers at The University of Texas at Austin have focused on the moisture present in…
CNN — An American caver has been rescued by emergency workers near Anamur, in southern Turkey, after he became stranded hundreds of meters underground earlier this month. Mark Dickey is “out in the hands of a rescue worker. He seems fine at first look. He will take a chopper to…
Coffee can do a lot of things: Wake you up, warm you up and lessen that existential dread. According to a new study, it could also help reduce the waste from 3D printing. That’s the vision behind a new project led by Michael Rivera, an assistant professor in the ATLAS…
University of Houston atmospheric science researchers have found that while local emissions play a role in the rise of ozone levels in Houston, most of the pollutants can be carried in from other regions across the country, leading to excess ozone pollution. Their findings offer insights into strategies to mitigate…
Biologists at the University of Massachusetts Amherst have found evidence for evolutionary “syndromes” — sets of traits that occur together — that help to explain how tomatoes first evolved their distinctive blend of color, sweetness, acidity and aroma. The research, represented by a pair of papers recently published in Plants…
Polycystic ovary syndrome (PCOS) is a pervasive endocrine disorder that affects millions of women globally, impacting their hormonal balance, fertility and overall well-being. It is notoriously difficult to treat, with widely varying symptoms and mysterious, complex underlying causes. Researchers at the University of Chicago recently unveiled a potential new PCOS…
For much of the last century, many cities across the United States and Canada burned their trash and waste in municipal incinerators. Most of these facilities were closed by the early 1970s due to concerns about the pollution they added to the air, but a new Duke University study finds…
A new material that packs deadly heat for viruses on its outer surface while staying cool on the reverse side could transform the way we make and use personal protective equipment (PPE), cutting down the pollution and carbon footprint associated with current materials and practices. The composite, textile-based material developed…
A machine-learning algorithm demonstrated the capability to process data that exceeds a computer’s available memory by identifying a massive data set’s key features and dividing them into manageable batches that don’t choke computer hardware. Developed at Los Alamos National Laboratory, the algorithm set a world record for factorizing huge data…
Researchers at the University of Arizona Cancer Center discovered a new class of iron-targeting compounds that hamper the proliferation of cultured malignant cells in a laboratory setting. The results of the study were published in the Journal of the American Chemical Society. “Cancer cells are what we call ‘addicted’ to…
CNN — Here’s a look at the life of award-winning screen legend Sophia Loren. Birth date: September 20, 1934 Birth place: Rome, Italy (grew up in Pozzuoli, outside of Naples) Birth name: Sofia Villani Scicolone Father: Riccardo Scicolone Mother: Romilda Villani Marriages: Carlo Ponti (April 9, 1966-January 10, 2007, his…
Researchers at the National Institutes of Health found that living in an area with high levels of particulate air pollution was associated with an increased incidence of breast cancer. The study, published in the Journal of the National Cancer Institute, is one of the largest studies to date looking at…
Understanding the interactions between materials and chemical species is critical for engineers as it helps them determine their best uses for both day-to-day life and global-level applications. Metal oxides, a binary material of metal and oxygen, greatly interest researchers because of their importance in transforming energy storage, production, and conversion.…
