Make way for the Tesla. The long-awaited Roadster, a sleek Ferrari-like electric vehicle, finally hit the market as Tesla opened its first retail store this month in the Westwood neighborhood of Los Angeles. The car, which has a sticker price of over $100,000, does 0 to 60 mph in just under four seconds, goes 225 miles on a charge and can be fully recharged in 3 ½ hours. The next store is set to open in a couple of months near Tesla headquarters in Silicon Valley, in the city of San Carlos. More stores are planned for Chicago, New York and other cities next year.
Tesla began taking orders last year for the Tesla and the first ones began rolling off the production line in March. Tesla officials say California Gov. Arnold Schwarzenegger, actors George Clooney and Kelsey Grammar and musians Will.i.am and Flea have ordered Roadsters.
The Industrial Internet of Things may be going off the deep end in connecting everything on the plant floor. Some machines, bearings, or conveyors simply donít need to be monitored -- even if they can be.
Wind turbines already are imposing structures that stretch high into the sky, but an engineering graduate student at the University of Notre Dame wants to make them even taller to reduce energy costs and improve efficiency.
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