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Health

— Medical

Ghost in the machine: Scientists recreate "phantom presence" perception in the lab

Mountain climbers facing extreme climatic conditions, patients affected by schizophrenia or neurological disorders and athletes facing severe exhaustion have all reported experiencing feeling an invisible and yet persistent "presence" that is often felt just outside their field of view. Researchers at EPFL have now recreated the same sensations in perfectly healthy subjects, inducing ghostly hallucinations in a matter of minutes. Read More
— Robotics

Xenex updates protocols for germ-zapping robots in response to Ebola threat

Dealing with highly infectious diseases like Ebola is often like a logic problem. Disinfecting rooms is hard enough, but what about protective suits? True, they greatly reduce the chances of infection, but getting them off can bring the risk straight back again if the suit isn't decontaminated first. Xenex has created protocols that conform to those of the US Centers for Disease Control and Prevention (CDC) for its a line of robots that use UV lamps that to decontaminate hospital rooms and protective clothing exposed to the Ebola virus. Read More
— Good Thinking

Six finalists of the 2014 Electrolux Design Lab competition revealed

When it opened for entries in February of this year, the Electrolux Design Lab competition challenged students from around the world to come up with innovative appliance concepts for the homes of the future. "Creating Healthy Homes" was the theme and after previously announcing the 35 semi-finalists, the organizers have now whittled over 1,700 entrants down to six finalists, who will look to wow a jury with their designs in France next month. Read More
— Health & Wellbeing

Beyond the call: Scientist self-administers fecal transplant in search for healthy microbiome

American scientist Jeff Leach performed his own fecal transplant with stool borrowed from a hunter gatherer tribesman to better understand the changing nature of gut bacteria ecosystems. Mr Leach was working with the Human Food Project to study to Hadza tribe of Tanzania and the way their gut bacteria may differ from those of people in the West. Read More
— Health & Wellbeing

Wearable skin and heart monitor changes color when there's cause for concern

Researchers from Northwestern University and the University of Illinois at Urbana-Champaign have developed a health monitor capable of tracking heart and skin condition while worn discretely on the skin. Measuring around 5 cm squared (0.8 in sq), the patch is designed to be inconspicuous and alert the user to conditions ranging from dry skin to cardiovascular problems. Read More
— Science

Ten finalists selected for Qualcomm Tricorder XPrize

The list of potential winners of the Qualcomm Tricorder XPRIZE has been whittled down to 10. The aim of the project is to make science fiction science fact, encouraging the creation of a medical scanning device that would mimic some of the key functions of the iconic Star Trek tricorder, allowing consumers access to reliable, easy to use diagnostic equipment any time, anywhere, with near instantaneous results. Read More
— Medical

Antibacterial gel uses natural proteins to kill off hospital superbugs

Drug-resistant bacteria, or so-called superbugs, pose a very real threat to public health. The over prescription and consumption of antibiotics has contributed to a resilient new breed of germs that could see minor infections once again evolve into life-threatening conditions. The latest development in the fight against this threat comes from scientists at Queens University in Belfast, who have produced an antibacterial gel capable of breaking through a protective casing and killing off certain types of drug-resistant bacteria. Read More
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