- Дата: 26-07-2022, 03:59
Car sharing is often available only in metropolitan areas because it's simply not that effective in rural settings. 3-D-printed auto parts have been round for a while, however inventor Jim Kor and a crew of fellow engineers has gone a step additional and printed an entire car. To that end, the XO laptop has no moving elements -- no arduous drive with spinning platters, no cooling followers, no optical drive. A few hundred dollars spent on electronic tuning can provide the same power that thousands of dollars in engine parts might buy. A lot of the parts you may be handling while you assemble your computer are extremely delicate to static shocks. Medical researchers are making strides with bioprinting, through which they harvest human cells from biopsies or stem cells, multiply them in a petri dish, and use that to create a kind of biological ink that printers can spray. For years, researchers have been making an attempt to determine easy methods to grow duplicates of human organs in laboratories so that they'll transplant them into individuals who need them. This means two things: First, the Lytro would not must focus earlier than it takes a photograph. The automobile took about 2,500 hours to fabricate, which implies it is unlikely to be showing up in your native car dealer's showroom for a while.