ViewTube

... Shocking Facts Covered: Your brain activity starts 7 seconds before your conscious decision Three separate brain regions ...

What happens to your brain when you don't sleep? This 3D simulation reveals the real impact of sleep loss on brain function, ...

Timeline: 00:00 What happens after 24 hours 01:00 Brain function decline 02:00 Hallucinations begin 03:00 Body shutdown 04:00 ...