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Showing posts from August 1, 2016

Theranos CEO tells scientists it is working to address problems

By Suzanne Barlyn PHILADELPHIA (Reuters) - The chief executive of embattled blood testing company Theranos Inc on Monday said the privately-held firm is working diligently to rectify all of its outstanding issues involving its product and laboratory operations. Speaking before some 1,000 scientists at the American Association for Clinical Chemistry meeting in Philadelphia, Theranos CEO Elizabeth Holmes described new products that she said are "distinct from the operations of our clinical laboratories" that have come under scrutiny. Holmes delivered her presentation to a standing-room-only crowd in a cavernous room at the Philadelphia Convention Center.


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'The Hubble Cantata' Weds Live Music with VR Views of the Cosmos

An event combining virtual reality and live musical performance aims to bring together a 20-piece orchestra, a 100-person choir and breathtaking views of the cosmos captured by the Hubble Space Telescope. "The Hubble Cantata"will premiere in Brooklyn, New York, on Aug. 6 at the Prospect Park Bandshell, as part of the BRIC Celebrate Brooklyn! Festival. As audience members don cardboard headsets and activate a free app, immersive VR animations created from actual Hubble photos will transform Prospect Park into a display of celestial objects.


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Where Do the World’s Tallest and Shortest People Live?

They found, for instance, that South Korean women and Iranian men showed the largest increases in average height over the past 100 years, with South Korean women gaining an average of 8 inches (20.2 cm) between 1916 and 2014, and Iranian men growing an average of 6.5 inches (16.5 centimeters) taller. Men and women in the United States also experienced a growth spurt, but to a lesser degree. In 1914, U.S. men were the third tallest in the world, and U.S. women were the fourth tallest.


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Some fish tackle ocean global warming by pretending it's night

By Alister Doyle OSLO (Reuters) - Some fish may cope with the changing chemistry of the oceans linked to global warming by permanently setting their body defences to night-time levels, the time of day when they find sea water least hospitable, a study said on Monday. Man-made carbon dioxide, released into the air by burning fossil fuels, forms a weak acid when mixed with water that can harm marine life in what is likely to be a worsening effect of global warming this century. Fish adjust their bodies every day because levels of carbon dioxide naturally in the seas peak at night and dip during sunlight hours when algae, seaweed and other plants absorb carbon dioxide to generate energy.


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Some fish tackle ocean global warming by pretending it's night

By Alister Doyle OSLO (Reuters) - Some fish may cope with the changing chemistry of the oceans linked to global warming by permanently setting their body defenses to night-time levels, the time of day when they find sea water least hospitable, a study said on Monday. Man-made carbon dioxide, released into the air by burning fossil fuels, forms a weak acid when mixed with water that can harm marine life in what is likely to be a worsening effect of global warming this century. Fish adjust their bodies every day because levels of carbon dioxide naturally in the seas peak at night and dip during sunlight hours when algae, seaweed and other plants absorb carbon dioxide to generate energy.

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Unique 3D Views of Alaskan Forest Captured with Laser Scanner

Scientists are zeroing in on a slice of forest in Alaska, using a powerful laser scanner to probe the area and produce unique 3D views of the trees that call the forest home. Earlier this month, scientists working on NASA’s ABoVE field campaign performed ground surveys of a birch forest in the Tanana Valley of interior Alaska. The ground surveys complement data collected in 2014 using the so-called G-LiHT airborne imager, which produces views that can't be achieved using satellite imagery alone.


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Pharma and tech converge in "fantastic voyage" to fight disease

By Ben Hirschler LONDON (Reuters) - The line between pharmaceuticals and technology is blurring as companies join forces to tackle chronic diseases using high-tech devices that combine biology, software and hardware. GlaxoSmithKline and Google parent Alphabet are the latest to share expertise, unveiling a new joint company on Monday that aims to market bioelectronic devices to fight illness by attaching to individual nerves. The plan to wrap a grain-sized electronic collar around nerves sounds like something from 'Fantastic Voyage', the 1966 sci-fi film in which a submarine is shrunk to fix an injured scientist's brain, yet GSK and Alphabet are not alone in pushing the boundaries in medical tech in this way.

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Pharma and tech converge in 'fantastic voyage' to fight disease

By Ben Hirschler LONDON (Reuters) - The line between pharmaceuticals and technology is blurring as companies join forces to tackle chronic diseases using high-tech devices that combine biology, software and hardware. GlaxoSmithKline and Google parent Alphabet are the latest to share expertise, unveiling a new joint company on Monday that aims to market bioelectronic devices to fight illness by attaching to individual nerves. The plan to wrap a grain-sized electronic collar around nerves sounds like something from 'Fantastic Voyage', the 1966 sci-fi film in which a submarine is shrunk to fix an injured scientist's brain, yet GSK and Alphabet are not alone in pushing the boundaries in medical tech in this way.


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Little Hope for Breeding Healthier English Bulldogs, Study Shows

The English bulldog's flat face and adorable skin folds are just a couple of its distinctive traits. But a new study finds that boosting the dog breed's health could be difficult, particularly if breeders don't cross the English bulldog with another breed. The study found that there's not much genetic diversity within the English bulldog population, which will make it hard to improve their health without going outside the breed to bring new genes into the mix.

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What Really Caused the Voices in Joan of Arc's Head?

Joan of Arc's claim to fame — the mysterious voices she heard and visions she saw during the Hundred Years' War — may actually have been due to a form of epilepsy, Italian researchers suggest. Dr. Guiseppe d'Orsi, a neurologist at the University of Foggia in Italy, and Paola Tinuper, an associate professor of biomedical and neuromotor sciences at the University of Bologna, also in Italy, described their hypothesis in a letter to the editor, published in May in the journal Epilepsy & Behavior. Joan of Arc may have had a type of epilepsy that affects the part of the brain responsible for hearing, or "idiopathic partial epilepsy with auditory features (IPEAF)," d'Orsi and Tinuper wrote.


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Most of World's Biggest Beasts Could Be Extinct by 2100

One day, your grandchildren may open their science textbooks and read about elephants, tigers and lions as majestic, extinct creatures that once roamed the Earth like woolly mammoths and Triceratops. That is the message of a new paper, written by dozens of conservation biologists from around the world. To forestall that future, governments and conservation organizations should implement several steps to prevent the mass extinction, the scientists report.


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