Category: Updates

What does REM sleep do?

During REM sleep, your brain processes new learnings and motor skills from the day, committing some to memory, maintaining others, and deciding which ones...

Why do I have an inner voice?

Often called “the voice inside your head,” inner monologue or “self-talk” is partially caused by corollary discharge — a brain signal that helps us distin...

Can robots walk now?

Robots have walked on legs for decades. Today's most advanced humanoid robots can tramp along flat and inclined surfaces, climb up and down stairs, a...