What can this glow-in-the-dark kitten teach scientists about AIDS?

This picture of a glowing cat has not been altered in any way. The cat, on the other hand, has been altered quite a bit. A team of researchers has genetically engineered it to express green fluorescent protein (aka "GFP," originally found in jellyfish), which makes the cat glow green under ultraviolet light. » 9/12/11 5:00pm 9/12/11 5:00pm

This Is What Game Consoles Really Do To Your Brain

Video game tech could literally save your brain. Currently, when your neurologist needs to make a snap judgment about brain surgery, a 3-D brain image like the one above might not be ready for hours — far too long in an emergency. But now the Mayo Clinic is teaming up with IBM to develop ways to create a 3-D image from … » 1/10/08 9:20am 1/10/08 9:20am