(Our happy hour fact to amaze your drinking buddies with.)

A new interactive game called Foldit may help doctors unlock biological mysteries ranging from Alzheimer's disease to vaccines.

Foldit allows players to feel like they're playing a regular video game. Meanwhile, the shapes they construct will help scientists to understand all the possible protein-strand permutations that cause human cells to malfunction.

Though this might not sound like the next Halo, game designers were brought in to advise researchers on Foldit's creation

We recommend logging on to Foldit between sessions of GTA 4. Helping to cure Alzheimer's is the perfect way to alleviate some of the guilt caused by simulated car theft and hooker homicide.