Researchers at the Institute of Science Tokyo have developed a tunable spinel-type sulfide semiconductor that emits light from violet to orange and switches between n-type and p-type conduction—paving ...

A spinel-type sulfide semiconductor that can emit light from violet to orange at room temperature has been developed by researchers at Science Tokyo, overcoming the efficiency limitations of current ...

When Should You Train? If you've heard that testosterone peaks in the morning and thought that makes it the best time ...

As President Trump and Health Secretary Robert F. Kennedy Jr. prepared to announce that they believe the use of acetaminophen — the active ingredient in Tylenol — by pregnant women may be linked to ...

Wearing sunscreen all year round can help protect your skin from harmful UV rays. CREDIT: DieterMeyrl via Getty Images. Get the Popular Science daily newsletter💡 ...

Autism: President Trump, speaking at the White House, gave direct and unproven medical advice contradicting decades of research about vaccines and the use of a common painkiller in pregnancy and ...

President Donald Trump says he has “the answer to autism” and plans to reveal those findings in a highly anticipated report during a Sept. 22 afternoon White House event. The report comes after Health ...

In a press conference this afternoon, the Trump administration linked rising rates of autism spectrum disorder to the use of Tylenol (a brand name of acetaminophen) during pregnancy. “Don’t take it if ...

We now live in an era where satellite technology allows for early detection of tropical cyclones, but this was not the case back when one of the most powerful storms in New England history struck 87 ...