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entrepreneurs are working hard to reproduce it artificially. Top image: The AutoMotovated Cyclist Now, an MIT-led research team has apparently made a breakthrough. As reported this week in Nature Communications, scientists have successfully spun small amounts of artificial silk in the lab, by mixing the component proteins and extruding them through a syringe. This work may pave the way toward the creation of new materials that have even better properties than old-fashioned spider silk鈥攆or instance, ultra-strong carbon nanotubes-infused fibers鈥攖o serve a wide range of technological purposes. Spider silk has an especially promising future in medicine. The stuff is biocompatible, meaning it can be used in the human body without adverse reactions. Its a wondrous clotting agent, and as a scaffold to grow artificial tissues on, few other materials hold a candle. But for obvious reasons, farming
stanley gertuve spiders to produce silk en masse is a tad horrifying impractical. Hence, the need for more efficient methods. As described in their paper, the researchers first used genetically modified bacteria to produce the building blocks of spider silk鈥攁 smorgasbord of water-lovin
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James Barrat is the author of Our Final Invention: Artificial Intelligence and the End of the Human Era 鈥?a new book concerned with the risks posed by the advent of super-powerful machine intelligence. 9-ways-humanity-could-bring-about-its-own-destruction-5967660 why-a-superintelligent-machine-may-be-the-last-thing-we-1440091472 Both van Nedervelde and Barrat are concerned that we ;re not taking this possibility seriously enough. The vast majority of humanity today seems blissfully unaware of the fact that we actually are in real danger, said van Nedervelde. While it is important to stay well clear of any fear mongering and
stanley cup undue alarmism, the naked facts do tell us that we are, jointly and severally, in clear and present ; mortal danger. What is worse is that a kind of perfect storm ; of coinciding and converging existential risks is brewing. If we ;re going to survive the next few millennia, he says, we are going to need to get through the next few critical decades as unscathed as we c
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stanley butelka lude a bio-attack pandemic, a global exchange of thermonuclear bombs, the emergence of an artificial superintelligence that unfriendly to humans, and the spectre of nanotechnology-enabled weapons of mass de