LSN

1000W LED Flashlight - Worlds Brightest (90,000 Lumens)https://youtu.be/-JVqRy0sWWY

Will This Hypnotize You? http://www.youtube.com/watch?v=mq9PAguP8…

Why do CPUs Need Caches? - Computerphile http://www.youtube.com/watch?v=6JpLD3PUA…

Why Isn't It Faster To Fly West? http://www.youtube.com/watch?v=3gNkgj9h2…

Epigenetics: Why Inheritance Is Weirder Than We Thought http://www.youtube.com/watch?v=AvB0q3mg4…

Can You be Addicted to Sugar? http://www.youtube.com/watch?v=1aLCwDT-X…

Do Vitamin Supplements Really Work? http://www.youtube.com/watch?v=9gQoG0AT3…

What would happen if you didn’t sleep? - Claudia Aguirre http://www.youtube.com/watch?v=dqONk48l5…