GPS System Could Start Failing by Next Year (http://ping.fm/sNb89)

Stanford's startup culture stronger than ever (http://ping.fm/3UoxD)

Armstrong to ride Giro in support of Leipheimer (http://ping.fm/PkDm8)

Myst makes its debut on the iPhone and iPod touch (http://ping.fm/R7ZoN)

Google Chrome on the Mac: what's the holdup? #fb (http://ping.fm/oHBXN)

[Google's Ray Kurzweil] 'The future is going to be very exciting' (http://ping.fm/uZWHL)

Beyond Fossil Fuels: Lucien Bronicki on Geothermal Energy: Scientific American (http://ping.fm/IEa5a)

Making Movies: The Next Big Thing in iPhones? #fb (http://ping.fm/QCo1E)