02:42 duration 2 minutes 42 seconds
Eric Ford - The Department of Astronomy and…
Eric Ford - The Department of Astronomy and Astrophysics at Penn State
20:32 duration 20 minutes 32 seconds
Gaming can make a better world | Jane McGonigal
http://www.ted.com Games like World of Warcraft give players the means to save worlds, and incentive to learn the habits of heroes. What if we could harness this gamer power to solve real-world…