Researchers genetically modify piglets to be resistant to an incurable disease plaguing hog farms, Porcine Reproductive Respiratory Syndrome (PRSS). The researchers cut out a specific gene to cure the pigs.
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Scientists from Northwestern University have been able to create a heat-sensitive bandage that coaxes naturally-occurring stem cells to heal wounds faster.
Technology that allows wounds to heal faster is in great need, especially for those patients that are susceptible to complications from seemingly simple injuries. For diabetics, small bruises and cuts can be life-threatening. What if there was a way to speed up healing these wounds?
The answer may lie in this new bandage. Researchers from Northwestern University have developed a heat-responsive bandage that helps wounds heal faster.
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In many parts of the world, the only way to make germy water safe is by boiling, which consumes precious fuel, or by putting it out in the sun in a plastic bottle so ultraviolet rays will kill the microbes. But because UV rays carry only 4 percent of the sun’s total energy, the UV method takes six to 48 hours, limiting the amount of water people can disinfect this way.
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The imminent arrival of the self-driving car will change how people move around city streets, but they could do so much more.
The Tridika is a conceptual driverless electric vehicle I created to change how we use cars in our ever-growing cities, where space is expensive and limited. Inspired by Thyssenkrupp’s Willy Wonka-esque Multi elevator, the Tridika works like a self-driving car you can literally park next to your apartment and use as an additional room.
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Elon Musk, Tesla Motors CEO, is alluding to a big announcement about level 4 autonomy later this year. For now though, the technology is still in need of software improvements.
Tesla Motors has been starring in headlines recently, thanks to crashes attributed to the autopilot system, the announcement of the ambitious Master Plan, and the company’s acquisition of SolarCity. Now, Elon Musk, the company’s CEO, is attracting even more media attention.
When asked about Tesla’s progress toward Level 4 fully autonomous driving on a conference call, Musk teased, “what we’ve got will blow people’s minds, it blows my mind …it’ll come sooner than people think.”
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