- Дата: 28-10-2022, 23:57
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Car sharing is often out there only in metropolitan areas because it's simply not that effective in rural settings. 3-D-printed auto parts have been around for a while, however inventor Jim Kor and a workforce of fellow engineers has gone a step further and printed a complete automobile. To that end, the XO laptop computer has no moving parts -- no onerous drive with spinning platters, no cooling followers, no optical drive. Just a few hundred dollars spent on electronic tuning can provide the same energy that hundreds of dollars in engine components would possibly purchase. Many of the components you'll be dealing with while you assemble your computer are extremely delicate to static shocks. Medical researchers are making strides with bioprinting, in which 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 determine how to develop duplicates of human organs in laboratories in order that they will transplant them into individuals who want them. This implies two things: First, the Lytro doesn't need to focus before it takes a photograph. The automobile took about 2,500 hours to fabricate, which implies it is unlikely to be showing up in your local automotive supplier's showroom for some time.