Glass hits operating theater as wearable tech boosts cancer surgery

“OK Glass, show me an X-ray.” Surgeons at Indiana University Health Methodist Hospital are turning to Glass to summon patient records and more, with the hospital the first to use … Continue reading

This Miniature Fishing Rod Catches and Kills Brain Cancer

You won’t be able to catch your supper with this fishing rod—because at just 6 millimetres long, it’s designed to catch and kill cancers before they aggressively attack the brain.

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Clever New Clothes To Protect You From Germs On The Subway

Clever New Clothes To Protect You From Germs On The Subway

The news that measles might be spreading through San Francisco’s BART network not only triggered a warning from the transit authority itself, it is also a particularly alarming reminder that public transportation can be, well, disgusting. Winter’s runny noses, summer’s sweat, spring’s sneezing allergies—it doesn’t really matter the season. When you ride the bus or subway, often the last thing you want to do is touch the straps or hang on. Could a new line of clothing help protect you from the germs?

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Why Do We Get Headaches?

From dull tension headaches to crippling migraines, sometimes your cranium can feel crippled. But what causes all those headaches?

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Need a Fecal Transplant? There's a Poop Bank For That

Need a Fecal Transplant? There's a Poop Bank For That

By now, you’ve probably heard of the miracle that is the fecal transplant. When antibiotics become useless against infections by the nasty bacterium Clostrium difficile, a slurry of human feces—full of "good" bacteria—piped into the gut can fix things up quick and cheap. The problem has always been a reliable source of poop.

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Graphene's Newest Trick Is Fighting Deadly Blood Clots

Graphene's Newest Trick Is Fighting Deadly Blood Clots

Man, graphene is shaping up to be a real wonder-material (if it can make it out of the lab and into the real world). Chalk up another future use: a coating that eliminates blood clotting in medical devices by kickstarting the body’s natural clot-fighting mechanism that lasts way longer than anti-clotting drugs. Cool!

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Cancer-Spotting Glasses Light Up the Bad Cells for Surgeons

Cancer-Spotting Glasses Light Up the Bad Cells for Surgeons

Cancer surgery is tough. Even with high-powered microscopes, surgeons have a very difficult time distinguishing cancer cells from healthy cells. But these new glasses developed by Washington University, St. Louis could change all that.

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Scientists Put Tiny Sound-Powered Motors Inside Living Cells

Brain-bender alert! For the first time ever, scientists have managed to insert nanomotors into living cells. Once inside, the gold, rocket-shaped motors were propelled with ultrasonic waves and steered with magnets. Because we now live in a scene from Fantastic Voyage.

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How Does the Human Body Create Electricity?

The human body is just a bunch of humble biological compounds, strung together to form cells and, ultimately, you. So how the hell does it create electricity?

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NASA is working on Star Trek healing devices—'it's not sci-fi anymore'

NASA is working on Star Trek healing devices—'it's not sci-fi anymore'

NASA and Houston-based company GRoK Technologies will work on the development of new "breakthrough products," noninvasive medical technologies designed to "regenerate bone and muscle tissues." It really sounds like something out of Star Trek, but "it’s not just sci-fi anymore."

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