Car sharing is typically obtainable solely in metropolitan areas as a result of it’s just not that effective in rural settings. 3-D-printed auto elements have been round for a while, however inventor Jim Kor and a team of fellow engineers has gone a step further and printed an entire car. To that end, the XO laptop computer has no transferring parts — no hard drive with spinning platters, no cooling fans, no optical drive. A few hundred dollars spent on digital tuning can give the same power that thousands of dollars in engine parts might buy. A lot of the elements you’ll be (...)