Science & Technology
Imaging technology captures how neurons communicate with new clarity
Insights from advanced imaging technology show how neurons communicate at the atomic level for the first time.
ChatGPT is biased against resumes with credentials that imply a disability — but it can improve
Researchers found that ChatGPT consistently ranked resumes with disability-related honors and credentials — such as the ‘Tom Wilson Disability Leadership Award’ — lower than the same resumes without those honors and credentials. But when researchers …
Potential targets for prevention and early identification of psychotic disorders
A new study found that nearly 75 per cent of young people with a psychotic disorder had at least one mental health service visit within the three years prior to their first diagnosis of the disorder.
How old is your bone marrow?
Our bone marrow the fatty, jelly-like substance inside our bones is an unseen powerhouse quietly producing 500 billion new blood cells every day. That process is driven by hematopoietic stem cells that generate all of the various types of blood cells i…
Study challenges popular idea that Easter islanders committed ‘ecocide’
Some 1,000 years ago, a small band of Polynesians sailed thousands of miles across the Pacific to settle one of the world’s most isolated places — a small, previously uninhabited island they named Rapa Nui. Eventually, their numbers ballooned to unsus…
Chilling discovery: Study reveals evolution of human cold and menthol sensing protein, offering hope for future non-addictive pain therapies
Menthol sensing appeared long before cold sensing, suggesting distinct activation modes that can be disentangled, paving the way for new pain therapies without adverse thermal side effects.
Boosting biodiversity without hurting local economies
Protected areas, like nature reserves, can conserve biodiversity without harming local economic growth, countering a common belief that conservation restricts development. A new study outlines what is needed for conservation to benefit both nature and …
Cooling ‘blood oranges’ could make them even healthier — a bonus for consumers
An orange teeming with antioxidants and other health benefits may be a shot in the arm for consumers and citrus growers, if the fruit is stored at cool temperatures, a new study shows.
Hidden DNA mechanisms of rare genetic diseases uncovered
Researchers have uncovered how specific DNA rearrangements called inverted triplications contribute to the development of various genetic diseases. The study reveals that during DNA repair, segments may switch templates within inverted repeats, leading…
Novel catalysts for improved methanol production using carbon dioxide dehydrogenation
Encapsulating copper nanoparticles within hydrophobic porous silicate crystals has been shown to significantly enhance the catalytic activity of copper-zinc oxide catalysts used in methanol synthesis via CO2 hydrogenation. The innovative encapsulation …
Human activity: A double-edged sword in the face of drought
A professor analyzes the conflicting impacts of human activities on extreme spring droughts.
Prying open the AI black box
Meet SQUID, a new computational tool. Compared with other genomic AI models, SQUID is more consistent, reduces background noise, and can yield better predictions regarding critical mutations. The new system aims to bring scientists closer to their find…
Resiliency shaped by activity in the gut microbiome and brain
A new study has found that resilient people exhibit neural activity in the brain regions associated with improved cognition and regulating of emotions, and were more mindful and better at describing their feelings.
Promise green hydrogen may not always be fulfilled
Green hydrogen often, but certainly not always, leads to CO2 gains.
Unifying behavioral analysis through animal foundation models
Behavioral analysis can provide a lot of information about the health status or motivations of a living being. A new technology makes it possible for a single deep learning model to detect animal motion across many species and environments. This ‘found…