Design Your Own Home Gym

Here is how you can design your own home gym.

Introduction to Biology

Intro to biology, science and more. Very interesting lecture from Frank Visco.

Engineering trick on how to make milk disappear

An apparently empty blue drinking glass is on the table. The Magician
pours what looks like milk into the glass.

Learn why ice floats on water and how to make it sink

Everyone loves a discrepant event! Students are surprised when ice does not always float in a clear liquid that looks li

C Walk Tutorial

Awesome tutorial teaching C Walk.

Power your TV with Batteries

Blackout during Lost? Well, no worries, here is how you can power your TV and other household devices with simple AAA ba

Math Genius Trick

Learn this easy math trick to proof you are a math genius.

Rodney Mullen skateboard tutorial

Great skateboard lesson from Rodney Mullen.

How to make a ghost video for the web

This video shows an easy special effect's technique that shows how to get a ghost into your video.

Recycle an alu can into a cool ashtray

here is how you recycle any alu can into a great looking ashtray, like a coke or beer can. its easy and fast. and, it he