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Identifying and treating alopecia is a…

Novel brain biometrics could help inform whether an athlete is ready to return to play following a concussion, according to new research from the University of South Australia. Conducted in partnership with the University of California San…

Representational Image/Pixabay.…

The researchers at Columbia University in the United States said their work revealed the limitations of current AI models and suggested it was too early to let them loose in legal or medical…

The findings will better inform approaches to breast screening, risk reduction and clinical management, according to the researchers. (Image: Shutterstock)The researchers found evidence for at least four new breast cancer risk genes, with…

Some 2,200 competitors spent the weekend tapping on laptops seeking to expose flaws in technology's next big thing — generative AI chatbots. A three-day competition wrapped up Sunday at the DEF CON hacker convention in Las Vegas, where…

Pushing into a new chapter of technologically advanced biological sensors, scientists from the University of California San Diego and their colleagues in Australia have engineered bacteria that can detect the presence of tumor DNA in a live…

Researchers investigating brain activity in older people say the coordination between neuronal activity and the brain's oxygenation is altered. The findings are published in Brain Research Bulletin by scientists from Lancaster University,…

To study play behaviors in animals, scientists must be able to authentically simulate play-conducive environments in the laboratory. Animals like rats are less inclined to play if they are anxious or restrained, and there is minimal data on…

In a study of children and adults, both higher age and having had a pet dog were associated with better ability to recognize dog emotions from facial expressions. Heini Törnqvist of the University of Jyväskylä, Finland, and colleagues…