Scientists shared transcripts with The Times in which chatbots described how to assemble deadly pathogens and unleash them in public spaces. Credit...Vanessa Saba Supported by By Gabriel J.X. Dance ...

On the surface, frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS) are very different neurodegenerative diseases. In FTD, people can experience drastic changes in personality and ...

Neanderthals survived from roughly 400,000 to 40,000 years ago, when they mysteriously disappeared. Mike Kemp / In Pictures / Getty Images Neanderthals lived successfully across Eurasia for hundreds ...

Cow sharks (one shown) and frilled sharks are members of the newly proposed lineage. Tahsin Ceylan / Anadolu via Getty Images The shark family tree might be more complicated than previously thought.

Abstract: This paper presents the implementation of a Genetic Algorithm to determine the parameters of an LCL filter for a full-bridge inverter. The inverter employs unipolar Sinusoidal Pulse Width ...

Scientists at UC Berkeley have discovered a microbe that bends one of biology’s most sacred rules. Instead of treating a specific three-letter DNA code as a clear “stop” signal, this methane-producing ...

An estimated 170,000 Australians were diagnosed with cancer in 2025. Many people know the causes of cancer are partly genetic. But how do your genes, which contribute so much of what makes you you, ...

Only a few years ago, Tuesday’s announcement that a glove believed to be connected to the disappearance of Nancy Guthrie in Tucson, Arizona, had no match in a DNA database would have been a dead end.

In 2021, just months after the first COVID vaccines debuted, concern was growing about an exceedingly rare but sometimes deadly outcome of certain shots. Two related vaccines—one from AstraZeneca and ...

The EU is threatening to take action against the social media company. It could be the start of a global reckoning. Katie is a UK-based news reporter and features writer. Officially, she is CNET's ...

Emmy-winning actress Catherine O'Hara died at home early on Friday, Jan. 30, at age 71 after "a brief illness," Variety and Deadline reported. No cause of death for the "Home Alone" and "Schitt's ...

For decades, scientists have theorized that two genetic defects have the potential to essentially “cancel each other out,” restoring normal protein function in the process. A new study confirms this ...