Billions of dollars of electricity is wasted annually by inefficient power-conversion systems. But a fledgling company called Transphorm believes its technology can cut electric bills significantly — and hike mileage for hybri…
That’s the value a $200 million venture investment led by Kleiner Perkins this week implies. But that means Twitter would have a price-to-sales ratio of 840 compared to Facebook’s 26 — or Google’s 8.7. And Twitter’s growth may…
That’s the value a $200 million venture investment led by Kleiner Perkins this week implies. But that means Twitter would have a price-to-sales ratio of 840 compared to Facebook’s 26 — or Google’s 8.7. And Twitter’s growth may…
In the biggest Blogwatch ever, some of day’s top stories for investors, including how the Beatles on iTunes could have huge significance for the stock market; why insider trading might be difficult to prosecute; and the best IP…
Amazon.com Inc. and Facebook are among partners in a $250 million fund run by venture capital firm Kleiner Perkins Caufield & Byers that will support entrepreneurs creating social-media applications and services.
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