Skip to main content

Video – Why do we sleep?

Russell Foster is a circadian neurologist, studying brain sleep cycles. And Russell poses the following seemingly simple question: what do we know about sleep? It seems not much, considering that we are spending a third of our lives sleeping. In this fascinating video, Foster details three popular explanations about why we sleep, removes myths about […]

Go to Sleep Now! Why?

Go to Sleep Now! Why?

After a long, hard day at work, the one thing that most of us look forward to is a long, good night’s sleep. Lack of sleep for even a day leaves us feeling irritable and groggy eyed the next morning. When sleepy, one even tends to forget hunger, anger and thirst. The sight of a […]

Why Do Humans Need Sleep?

Why Do Humans Need Sleep?

Everybody knows that without Sleep, we get cranky, a bit loopy, and then we die. Unfortunately, science has been a little ignorant about it; though we understood the negative effects associated with lack of sleep, no one really knew why those things happened. Now, we’re finally getting some insight into what sleep does for our […]