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.
The creator of a social network for close friends and family says smart phones will make computing more intimate than PCs did.
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.
The man building Google's new social network says people deserve better than Facebook and Twitter.
The former leader of Intel wants to see more manufacturing jobs in the United States—by any means necessary.
The World Bank's former top economist took heat when he called for huge investments to head off climate change. Now he says he underestimated how much is needed.
A biotech executive explains her innovative business model for funding diagnostic tests in poor countries.