News

Physics

Here’s the science behind the burbling sound of water being poured

The height of the pour and the thickness of the stream help determine the loudness of the falling water.

Health & Medicine

The teen brain is especially susceptible to the harms of THC

Marijuana that’s higher in THC and concentrated cannabis products may pose even higher risks of addiction and psychosis.

Anthropology

Ancient primates’ unchipped teeth hint that they ate mostly fruit

Of more than 400 teeth collected, just 21 were chipped, suggesting that early primate diets were soft on their choppers.

Space

Why the 2024 total solar eclipse will be such a big deal

The sun will be very active during the next solar eclipse to cross North America, making it an excellent viewing and scientific opportunity.