Uma Raja is the science-technology reporter for the South Florida Sun Sentinel. She covers artificial intelligence, cybersecurity, rockets, emerging medical technologies and environmental issues.

But I also think we trained our bodies to be gladiators. So that's why we could sustain a whole season. That's why we didn't ...

Alexion, AstraZeneca Rare Disease and DHL Express have teamed up to initiate Ireland's “first” complete transition to SAF ...

Women are often underdiagnosed and undertreated when it comes to heart disease, particularly conditions like aortic stenosis.

The impact will be crippling to biomedical research in the U.S., and institutions will immediately face hard choices about ...

While it’s unclear what research or programs, specifically, fall under Trump’s definition of DEI, the order has already set off chaos and confusion throughout the science world, as agencies like the ...

From scalp care to high-tech treatments, 2025’s hair care trends focus on healthier, shinier locks. Here’s what’s making ...

Dr. Varmus is a professor at Weill Cornell Medicine. He shared the 1989 Nobel Prize in medicine for the discovery of cancer ...

Nobel Laureate Prof. Aaron Ciechanover (2004, Chemistry) delivered a special address at the inaugural of ProUPS (Proteostasis ...

Harvard researchers have mapped and catalogued more than 70,000 synaptic connections from about 2,000 rat neurons, using a silicon chip capable of recording small yet telltale synaptic signals from a ...

The National Institutes of Health’s Office of the Director issued a policy change notice Feb. 7, announcing that the standard rate of indirect costs would be 15% for all current and future grants. The ...

Yale researchers have created "Ochre," a genomically recoded organism that enables the production of synthetic proteins with ...