Sleep Emergency

Sleep Emergency

 Matthew Walker [ UC Berkeley ] It’s a delight and privilege to be here and I would like to start with testicles. Men who sleep 5 hours a night have significantly smaller testicles than those who sleep 8 hours or more. In addition men who routinely sleep 5 to 6 hours a night will have a level of testosterone which is that

Lucid Dreaming

Lucid Dreaming

Karen Konkoly [ Digital & Social Media Intern at National Sleep Foundation ] This could be a dream. Do you remember how you got here? The best way to test reality is to read something twice. When you’re awake the words will always stay the same, but when you’re dreaming the words will always be different. Dreams can seem vague because when you’re

Good Sleep Keys

Good Sleep Keys

Matt Walker [ UC Berkeley ] I’m here to tell you about sleep — both the good things that happen when you get it and the alarmingly bad things that happen when you don’t. But let me start with a disclaimer: It’s safe to say that, when most speakers look to their audience and see people who are falling asleep, nodding off soundly,

Sleep Engineering

Sleep Engineering

Penny Lewis [ TEDx Grand Rapids] How To Improve Your Life by Manipulating Your Sleep. For a sleep scientist, I actually don’t sleep very well. Any little chink of light in the room and I’m awake all night. My eye mask is just as important to me as my laptop. I take sleep very seriously and I’m hoping this talk will make some