A123 Systems Is Going Public
An SEC filing offers a rare glimpse into the workings of a promising battery company.
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BT Acquires Ribbit
Ribbit's tool kit for third-party developers is part of the attraction.
Inverting the Core
What if all classroom work aimed to solve real-world problems?
Combining Research, Markets, and Money
Innovators at 2008 Ideastream discuss the future of research.
Yahoo Opens Wide
The Web company will give programmers a chance to tinker with and combine the majority of its services.
U.S. Biofuel Startup Turns to Brazil
High corn prices have driven Amyris out of the country in search of cheaper feedstocks.
Twitter to Get Ads?
A recent Twitter outage hints at the possibility of the free service inserting ads into users' updates.
Water Is the Next Oil
VC hopes to capitalize on an increasingly scarce resource.
User-Generated Content Comes to Businesses
At Venture Summit East, companies look to move social technologies into businesses.
Adapting Virtual Worlds for Business
Businesses need to resolve questions of immersion, integration, and fun.
