Kenneth Eugene Smith: Alabama carries out first US nitrogen gas execution

End-of-life decisions can be extremely upsetting for surrogates—the people who have to make those calls on behalf of another...

Some parts of the world facing similar challenges have responded with “managed retreat.” Thousands have already left the Pacific...

What’s new: It’s tricky to get robots to do things in environments they’ve never seen before. Typically, researchers need...

Today, the Come Back Alive Foundation is one of the largest, most prominent groups assisting Ukrainian forces. It was...

Although the robot wasn’t perfect at following instructions, and the videos show it is quite slow and a little...