A new study is linking brain behavior to silly playtime practices. And they have lab rats laughing out loud to prove it.In the video above, you can hear tiny high-pitched giggles from a rat being ...

Researchers used artificial intelligence to teach rats how to move objects in virtual reality by simply thinking about where they want them to go. The result is an intriguing type of rat telekinesis ...

Scientists transplanted human brain organoids into rats to repair injuries to their visual processing systems. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...