The well-known investor behind the likes of Twitter and Foursquare says venture capital funds have gotten too big.
Maes, whose research group studies human-computer interaction, says mobile devices may soon eavesdrop on their owners to anticipate their needs.
The PayPal cofounder wants to see more startups trying for bigger things.
Qualcomm uses the mechanism that gives color to butterfly wings to make low-power, full-color e-reader displays.
The creator of a social network for close friends and family says smart phones will make computing more intimate than PCs did.
Organovo's 3-D printer creates human tissues that could help speed drug discovery.
The CEO of Dropbox explains why simplicity is so hard to achieve.
The head of research at Hewlett-Packard talks about the disruptive technologies that could ensure HP's survival.
Large sheets made from carbon nanotubes could lead to lighter aircraft and more resilient space probes.
The man building Google's new social network says people deserve better than Facebook and Twitter.