To test the limits, the researchers started by firing a powerful, ultrafast laser into the side of a volunteer’s head. The ...

Hisu lee. For centuries, humans have searched for ways to extend life. Alchemists never found the philosopher’s stone, but ...

Image credits: Hisu lee. For centuries, humans have searched for ways to extend life. Alchemists never found the ...

Forget brute force—Stanford engineers are using finesse to tackle deadly clots.

The shoe “was intact from toe to heel and immediately drew impressed gasps from volunteers and staff alike,” writes Rachel ...

The “ recession nails ” are a great example of that. They’re not linked to the economy directly, but they reflect changing ...

A threatened Australian insect joins the exclusive club of celestial navigators.