Blind man trained to be a scuba diver along with his white stick

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Underwater exploring in a whole different way.

Despite being blind from birth, Robert Ainsley-Raffel has never let his disabilities stop him achieving his ambitions. He is already well on the way to becoming a qualified plumber, and even trains his own greyhound. Now the 25-year-old from Hexham is training as an underwater diver. Robert passed his dive theory test with a flying 100% mark and is now looking forward to his first open water dives en route to a full Ocean Diver qualification…

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This dog food commercial has sounds only a dog can hear

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What’s that sound?

Commercials have become so effective at focusing on what us human people want that we can’t stop watching them. Oh scantily clad women. Oh short attention spans. Dogs can join in the braindead fun now too, there’s a commercial made with sounds only a dog can hear…

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Stress becomes number one cause of long-term absence from work

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Stress has become number one cause of long-term illness.

The pressure of the recession is taking it’s toll as stress becomes the number one cause of long-term absence from work for first time, figures show.  Research in almost 600 organizations also showed a link between job security and mental health issues, with employers planning redundancies ”significantly” more likely to report problems among their staff.

Alzheimer’s might be transmissible in similar way as infectious prion diseases, research suggests

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Could Alzheimer’s be transmissible?

The brain damage that characterizes Alzheimer’s disease may originate in a form similar to that of infectious prion diseases such as bovine spongiform encephalopathy (mad cow) and Creutzfeldt-Jakob, according to newly published research by The University of Texas Health Science Center at Houston (UTHealth).

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The billion dollar ALMA observatory can spot a golf ball from 15 Kilometers

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ALMA

The windswept, sunburned Chajnantor plateau in Chile rises 16,500 feet above sea level and has some of the driest air on Earth. That makes it the perfect location for the world’s biggest, most sensitive, and most complex ground-based telescope…

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Researchers design locks that can be opened with certain hand gestures

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Hand gestures have a whole new meaning.

Researchers from Taiwan have developed a machine that reads people’s hand gestures and thereby permits them to open doors by waving a few fingers:

“In the future, you won’t have to worry about losing or forgetting your keys,” said Tsai Yao-pin, who teaches at the Technology and Science Institute of Northern Taiwan…

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Solar Sinter – 3D printer uses the sun to create glass objects out of sand

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Sun-powered, sand-fed 3D printer.

Design student Markus Kayser wanted to test his sun-powered, sand-fed 3-D printer, but he knew the gray skies in London wouldn’t do. He decided to ship the 200-plus-pound contraption to Cairo, Egypt, flew there himself, and haggled with officials for two days to get it out of customs. A few small “tips” and 11 hours of driving later, he finally made it to the Sahara. But soon the mercury hit 104 degrees, his components nearly overheated, and he was forced to improvise.

 

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Humans are still evolving: study

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Even though humans are still evolving, don’t expect any winged mutants.

On TV shows like “Heroes” and movies like “X-Men, ordinary people seem to evolve to have extraordinary capabilities. But people in real life don’t have genetic mutations that give rise to extraordinary capabilities such as telepathy or wings.  But human evolution is still happing according to scientists.  Proceedings of the National Academy of Science has published a new study that offers some if the best evidence so far.

 

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