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Some historical events are so catastrophic they resist comprehension. And yet they compel us to try to understand them, again and again.

Researchers at University of Toronto's Department of Chemical Engineering & Applied Chemistry have made a key discovery about how certain bacterial strains produce a set of economically valuable chemicals—opening the door ...

New findings show that switching to clopidogrel, a blood thinner, alone after one year of dual antiplatelet therapy (DAPT) leads to better outcomes than aspirin, even in patients at high risk of bleeding and those who had ...

Researchers at Mass General Brigham, the Broad Trauma Initiative, and Harvard T.H. Chan School of Public Health have identified scalable, blood-based biomarkers associated with post-traumatic stress disorder (PTSD) across ...

In patients with myasthenia gravis, the surgical removal of the thymus gland, called thymectomy, added "quality adjusted life years" to patients and was also cost-effective in comparison to pharmacological treatment alone, ...

As he threaded his way through the scrub in Serbia's southern hills, Slobodan Velickovic stopped to inspect the small indigo berries that have made the Balkans a key part of the global gin industry.

Researchers from the University of Twente and Harvard University have developed a new way to generate ultraviolet (UV) light on a photonic chip at power levels high enough for real-world use. For the first time, the technique ...

As the body ages, cells naturally accumulate dozens of genetic mutations each year. New research from Boston Children's Hospital, published in Cell, finds that the brain's resident immune cells, microglia, amass mutations ...

As DeepSeek releases its first major new artificial intelligence model in over a year—DeepSeek-V4—here are five things to know about the Chinese startup:

An international research team has rediscovered a dinosaur tracksite in the Saijrakh area of northern Mongolia. The site was originally reported about 70 years ago but had since been lost due to a lack of detailed documentation ...

Most of what AI chatbots know about the world comes from devouring massive amounts of text from the internet—with all its facts, falsehoods, knowledge and nonsense. Given that input, is it possible that AI language models ...

For people living in some parts of the United States, their accent might not just indicate where they live, but also who they think they are. In a small study in rural northwestern Ohio, researchers found that men who had ...