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Jul 13, 2016
Can technology help fashion clean up its act?
Posted by Karen Hurst in category: economics
Tech making fashion industry cleaner and greener.
Suzanne Mancini, Rhode Island School of Design
Chemical waste, mass production and consumerism are all byproducts of an industrialized global economy.
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Jul 13, 2016
Repurposing the ribosome for synthetic biology
Posted by Karen Hurst in categories: bioengineering, biological, education, sustainability
Over the past several years, Northwestern Engineering’s Michael Jewett did the seemingly impossible. He overcame the critical barrier to making mutant ribosomes, the core catalyst in cells that are responsible for life.
Now, with funding from the Department of Defense’s Multidisciplinary University Research Initiatives (MURI) program, Jewett is ready to take this research to the next level. Along with a multi-school team, he plans to use engineer and repurpose the ribosome to make new kinds of polymers for flow batteries.
“We are in a new era of biomaterial design,” Jewett said. “So far, the ribosome has been this untouchable biomolecular machine — one that we couldn’t engineer or modify. Now, armed with recent advances in our ability to construct new versions, new applications may only be limited by our imagination.”
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Jul 13, 2016
GM-NASA RoboGlove amplifies grip of astronauts, factory workers
Posted by Karen Hurst in categories: cyborgs, robotics/AI
Robotic glove doubles or triples the gripping force applied, reducing hand strain. Up next: full exoskeletons for more powerful workers.
Jul 13, 2016
5 New Technologies That Will Revolutionize Medicine
Posted by Karen Hurst in category: biotech/medical
Bio-engineered blood vessels.
These new technologies will be released in the market by the next 5 years.
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Jul 13, 2016
Alzheimer’s breakthrough: Vaccine developed
Posted by Dan Kummer in categories: biotech/medical, government, neuroscience
Experts at Adelaide’s Flinders University have made an Alzheimer’s breakthrough that may result in world’s first dementia vaccine. Developed by Australian and US scientists, this vaccine may not only prevent but also reverse early stages of Alzheimer’s, the most common form of dementia.
The Alzheimer’s vaccine may be tested on humans within the next two to three years after being bankrolled by the US Government. Scientists from Flinders University and America’s Institute of Molecular Medicine and University of California developed the vaccine by targeting proteins in the brain that block neurons.
The formula targets tau proteins and abnormal beta-amyloid that cause Alzheimer’s. The scientists are confident that the vaccine would eventually be used as preventative vaccine. According to Flinders University medicine professor Nikolai Petrovsky, the proteins must be removed from the brain as Alzheimer’s, and dementia sufferers have lots of these broken down proteins inside.
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I knew about the hack; however, CIO covered it up is a new twist to this story.
Problems uncovered after employees walk off job with thousands of SSNs on flash drives.
Jul 13, 2016
Russian hypersonic bomber can launch nuclear attacks from space
Posted by Karen Hurst in categories: military, space
Military bosses claim the engine for the craft has already been tested, and a prototype could take to the air in six years.
It would be able to travel anywhere in the world in two hours and drop a devastating nuclear warhead before returning to base, it is claimed.
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Jul 13, 2016
The Threats That Artificial Intelligence Researchers Actually Worry About
Posted by Amnon H. Eden in category: robotics/AI
Slate summary of the debate on AI Safety:
Fears about A.I. take a very different form depending on whom you ask.
Some researchers think that the benefits of developing an A.G.I. far outweighv the risks, and the question of control is a moot point. Intelligent systems will be developed by humans and controlled by humans, so there is nothing to worry about.
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Jul 13, 2016
Brain ‘hacking’: Entrepreneurs turn to fasting and ‘smart drugs’
Posted by Karen Hurst in categories: biotech/medical, food, neuroscience
The SV trend.
Employees at San Francisco startup Nootrobox don’t eat on Tuesdays.
The weekly fast isn’t an extreme money-saving move by a scrappy, bootstrapping company. Instead, Nootrobox team members swear withholding food for 36 hours — they stop eating Monday night — improves their workplace focus and concentration.
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