Robotics

A better way to control shape-shifting soft robots

Imagine a slime-like robot that can seamlessly change its shape to squeeze through narrow spaces, which could be deployed inside the human body to remove an unwanted item.

Business

Q&A: What's behind the potential ban on TikTok?

On April 24, President Joe Biden signed a foreign aid package that included a security addendum—a ban of the popular China-based social media app TikTok unless its parent company is sold to an American firm within nine ...

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