Car sharing is typically available solely in metropolitan areas because it is simply not that efficient in rural settings. 3-D-printed auto parts have been round for some time, but inventor Jim Kor and a group of fellow engineers has gone a step further and printed a whole car. To that end, the XO laptop computer has no moving components -- no exhausting drive with spinning platters, no cooling followers, no optical drive. Just a few hundred dollars spent on digital tuning may give the same power that 1000's of dollars in engine elements may buy. A lot of the parts you may be handling when you assemble your computer are highly delicate 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 form of biological ink that printers can spray. For years, researchers have been making an attempt to determine easy methods to develop duplicates of human organs in laboratories in order that they can transplant them into people who want them. This means two issues: First, the Lytro doesn't have to focus earlier than it takes a photograph. The vehicle took about 2,500 hours to fabricate, which implies it's unlikely to be exhibiting up in your local automobile vendor's showroom for a while.
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