Why is the sky dark at night? You might think the answer is obvious - the sun isn't up! But the only reason the sky looks blue during the day is that sunlight scatters off of the atmosphere -...
The eternal bond you gave me is not something I can file away as a memory. Because you taught me about compassion I discovered true strength, thank you. Proud of what I had mistaken to be dexterity...
I have been asked to be the last speaker of today. I know, of course, that you will all be extremely tired at this moment. But the fun thing is that I'll be talking about logic and creativity....
Weapon: Leona’s Zenith Blade [League of Legends] I’ve been a blacksmith armorer for over thirty years. I’ve created weapons for over 200 feature films. This is Man at Arms. I asked you guys what you...
So today I want to try and bend your brains a little bit today. And I'm hoping it will cause a little bit of debate on the comments, because I know YouTube's the home of rational and...
JAMES GRIME: Today, we're going to talk about one of the questions that we get sent in a lot at Numberphile, and the question is-- well, Brady, what's the question? BRADY HARAN: The...
MATT PARKER: 0 is a perfectly good number. And you ignore it at your peril. The problem is it's a dangerous number. And a lot of things can go horribly wrong with 0. And because it is a slightly more...