- Дата: 18-01-2023, 23:52
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Car sharing is often out there only in metropolitan areas because it is simply not that efficient in rural settings. 3-D-printed auto parts have been round for a while, however inventor Jim Kor and a staff of fellow engineers has gone a step additional and printed an entire automotive. To that end, the XO laptop computer has no moving elements -- no exhausting drive with spinning platters, no cooling fans, no optical drive. A number of hundred dollars spent on electronic tuning can give the identical power that thousands of dollars in engine elements may purchase. A lot of the components you may be dealing with when you assemble your computer are highly sensitive to static shocks. Medical researchers are making strides with bioprinting, during which they harvest human cells from biopsies or stem cells, multiply them in a petri dish, and use that to create a form of biological ink that printers can spray. For years, researchers have been trying to determine the right way to develop duplicates of human organs in laboratories so that they'll transplant them into people who need them. This means two issues: First, the Lytro does not need to focus before it takes a photograph. The vehicle took about 2,500 hours to fabricate, which means it's unlikely to be showing up in your local automotive vendor's showroom for some time.