Electrical Engineer Daryl 'DJ' Riley shares about the different types of electricity! Electricity powers many things around us, from cars and toys to computers. Electrical engineer DJ Riley of North ...

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INTI, a solar-powered car, was unveiled with a 25 mph top speed and a 70-mile range. The car, priced at $21,950, charges in two days of sunlight or five hours plugged in. Production is slated to begin ...