- Дата: 29-11-2022, 21:46
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Car sharing is usually available solely in metropolitan areas as a result of it is simply not that efficient in rural settings. 3-D-printed auto components have been round for some time, but inventor Jim Kor and a crew of fellow engineers has gone a step further and printed a whole automobile. To that end, the XO laptop computer has no moving elements -- no onerous drive with spinning platters, no cooling followers, no optical drive. A few hundred dollars spent on digital tuning can give the identical power that hundreds of dollars in engine elements would possibly buy. Most of the components you'll be handling whenever you assemble your pc are extremely sensitive to static shocks. Medical researchers are making strides with bioprinting, wherein they harvest human cells from biopsies or stem cells, multiply them in a petri dish, and use that to create a sort of biological ink that printers can spray. For years, researchers have been making an attempt to figure out methods to grow duplicates of human organs in laboratories so that they can transplant them into people who want them. This means two issues: First, the Lytro doesn't must focus earlier than it takes a photograph. The car took about 2,500 hours to fabricate, which implies it's unlikely to be showing up in your native car supplier's showroom for a while.