Photos: Intel's science fair 
Published: 25 Jun 2007 08:40 BST
Intel's Tanzeem Choudhury shows off a wearable sensor on her left shoulder that one day might help her automatically upload information to her Twitter or Facebook accounts. The company opened its doors on Wednesday for a look at research projects inside of Intel that hope to solve pressing social problems, such as the excruciating wait for a network connection when you need to update your Facebook profile.










