Bill Gates explains why he spent his own money to put classic physics lectures on the Web.
0 minute 44 seconds
July 14, 2009 9:01 PM PDT
Latest videos
Scroll Left Scroll Right
-
Loaded: Apple wins against Psystar in court -
Loaded: Your phone can help with the laundry -
Loaded: Tweeting your body weight -
Loaded: Google's gift of free airport Wi-Fi -
Loaded: Nook delay -
Exploratorium's shocking 40th anniversary kicks off - A new workout for the Wii
-
Verizon launches the Motorola Droid Verizon launches the Motorola Droid
-
Loaded: If you've fallen and you can't get up -
Loaded: There's a lawsuit for that -
Loaded: Marvel leaps onto the iPhone in single bound -
Loaded: Elmo e-reader -
Loaded: A Twitter Halloween -
Plug-in cars come to Detroit Plug-in cars come to Detroit
-
Motorola Droid's unboxing -
Loaded: Ditching the hip holsters -
Loaded: Facebook haunting -
Loaded: Cheetos speakers -
Hands-on with the latest Tasers -
Windows 7 launches in New York City
