10. The Darkest Substance Known to Man What do you get when you stack carbon nanotubes on their ends and sandwich them together? A material that absorbs
Take a spare 3D graphics card and hook it up to your laptop for some serious performance
These are the 99 products and services that we deemed the best of the best this year. Before you start your holiday shopping, consult this list.
The following demonstrations use a java applet that simulates electronic circuits. Click on the "" example for a brief summary of how the applet works. Or you can .
An ode to the father of the electric age.
From law-violating subatomic particles to entirely new, earth-like worlds, 2011 was an incredible year for scientific discovery. In the past 12 months, scientific breakthroughs in fields ranging from archaeology to structural biochemistry have allowe...