The bill to ban TikTok was a mistake.

I led the effort to repeal it and as the new ranking member of the Select Committee on China, I will make sure free speech is protected.

It's not quite the most pressing issue at the moment, but the American people absolutely have a right to know the names of the federal officials who shot and killed a man peacefully protesting, who was on his knees, prone in the street when they shot him in the back.

A paper in Nature Communications describes a detachable robotic hand that can crawl and grab objects. The design enables tasks such as retrieving objects beyond normal reach and performing multi-object handling. go.nature.com/3NTbMh7 🧪