1,000,000,000th Of A Second
These photos have been around a long time but I have to thank my son for pointing them out to me. They were taken by the legendary Harold Edgerton in the Nevada
eChalk: chemistry resources
How to - Make a Pull Ring Smoke Grenade
try this. its very cool. if you were looking for the smoke bomb ingredients go to http://www.youtube.com/watch?v=v2VUmlNiqqg NOTE ** THIS VIDEO IS FROM METACAFE AND MADE BY SHOOTING EGGS. I PLACED IT ON YOUTUBE TO HONOUR ITS CREATIVITY**
Sixty Symbols - Physics and Astronomy videos
Curious and quirky videos describing the various symbols used in physics and astronomy
Evidence does not back-up spinal manipulation for acute...
Manipulating or "adjusting" the spine is a popular way to treat occasional or acute lower back pain and is covered by many health insurance plans, but a recent review finds no evidence to suggest it is more effective than other therapy options.
Build a Talk box inside a Toilet Plunger
With a soldering iron, a pair of computer speakers, and some plumbing equipment (including a Toilet Plunger). You can build a pretty good Talk Box (a...
There are plenty of Instructables and other how-to's on making Thermite, the incendiary mixture that can not only raise, but also burn, eyebrows. (The...
The microhydro plant
setting up a microhydro installation
Neil deGrasse Tyson & Richard Dawkins Ponder the Big Enchilada...
Whenever you bring together Neil deGrasse Tyson and Richard Dawkins -- one the public face of astrophysics, the other the public face of biology -- you're pretty much guaranteed a good crowd and a spirited conversation.
The Oatmeal's Tesla Museum Campaign Hits Goal [INFOGRAPHIC]...
Less than a week after launching a fundraising campaign to build a Tesla museum, comic website The Oatmeal has reached its goal.
Free Maths Video Lecture courses
Video Lectures, Video Courses, Science Animations, Lecture Notes, Online Test, Lecture Presentations. .
New space-age insulating material for homes, clothing and...
A major improvement in the world's lightest solid material and best solid insulating material may put more of this space-age wonder into insulated clothing, refrigerators with thinner walls that hold more food, building insulation and other products.
Pythagorean cup - Wikipedia, the free encyclopedia
A (also known as a , a or a ) is a form of which forces its user to imbibe only in moderation. Credited to , it allows the user to fill the cup with up to a certain level. If the user fills the cup only up to that level he may enjoy his drink in ...
50 Famous Academics & Scientists Talk About God
Jonathan Pararajasingham has pulled together a montage of 50 renowned academics, mostly all scientists, talking about their thoughts on the existence of God.
HowStuffWorks "What if I jumped into a tunnel through the...
Let's say that it were possible to bore a tunnel from one side of Earth, through the center and out the other side. If you were to jump into the tunnel on one side of the planet, what would happen?