Glowsticks

The lessons in this "ultimate guide" on trick photography are generally structured in a three-module program starting with preliminaries on the important tools one has to use in the...

Greetings fellow nerds. In upcoming videos we're going to need the europium and dysprosium nitrate salts, more specifically the pentahydrate forms. We've given this procedure...

Greetings fellow nerds. Back in December of 2009 I showed how to make green glow in the dark powder and I said i would keep working on it. That research has been ongoing but recently I've been...

Greetings fellow nerds. Normally to dry chemicals you just leave them out or heat them up. But some chemicals like this dysprosium nitrate are so hygroscopic that they continually absorb water from...

Keby som tak mohla vrátiť ten čas, nedala by som Ti nádej len v nás, sám často vravievaš, čo má prísť, príde, nemôžem za to, život za mňa to píše. Prvé tri roky s Tebou to bola láska, ďalšie tri...

I think this is a rather interesting looking camera compared to what I'm usually used to. Magical spin around to my face. Hello internet. Right now, I'm actually watching Game 4A Vlog....

In this video, I'm going to describe some relatively simple models of neurons. I'll describe a number of different models starting with simple linear and threshold neurons, and then,...

Jon: Remember- microwaves are serious business. Riley: Please, don't try this at home. Jory: Once, I burnt my tongue on a Hot Pocket! Jon and Riley: (wincing) Ooh! *theme song plays* Jory: Is...

Vinyl has come back in a very big way. Vinyl went out as far as the commercial business, but vinyl never went out in terms of collecting. There's a huge market now of vinyl collectors and...

My name is Will Lautzenheiser. I have been a student at Boston University as an undergraduate and as a graduate. I also taught there. In the summer of 2011 I accepted a job at the Montana State...