Tuesday, March 8, 2016

FeedaMail: Science News Headlines - Yahoo! News

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This Week's Total Solar Eclipse: Science of the Celestial Event

Skywatchers, to your telescopes! This week, a total solar eclipse will put on a dramatic celestial show, darkening the skies over Southeast Asia in what will be the only total eclipse of the sun this year. This week's eclipse will happen early Wednesday (March 9) local time in Southeast Asia (Tuesday, March 8, EST). The total solar eclipse will begin over the Indian Ocean, casting a shadow over parts of Sumatra, Borneo and other islands, before moving east across the Pacific Ocean.


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'Unbelievable Event': Uterus Transplanted in a First for US

A 26-year-old woman who learned at age 16 that she would be unable to have children now has a chance to do so, thanks to the first uterus transplant in the U.S. The transplant provides hope for women who are unable to have babies due to uterus-related issues, said the doctors who completed the transplant. A condition called uterine factor infertility — in which a woman is unable to get pregnant because she either does not have a uterus, or the uterus does not function properly — affects an estimated 50,000 women in the United States, according to the Cleveland Clinic.

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Orbital eyes first customer for in-space satellite servicing

By Andrea Shalal WASHINGTON (Reuters) - Orbital ATK Inc on Monday said it hopes to announce within the next six to eight weeks its first contract for a new "in space" service aimed at extending the life and uses of aging commercial satellites in geosynchronous orbit. Tom Wilson, vice president of strategy and business development at Orbital ATK, said the company had invested tens of millions of dollars in the new capability, but gave no specific amount. Wilson said each year about 70 satellites of the 380 communications satellites in orbit could potentially need servicing as they reached the end of the propellant that allows them to maintain their position in space.


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Mysterious 'Area 6' Landing Strip in Nevada Desert Baffles Experts

A mysterious, mile-long landing strip in the remote Nevada desert could be the home base for testing sensors on a top-secret fleet of drones, security experts speculate. The asphalt landing strip is in Area 6 of the Yucca Flat test site, about 12 miles (19 kilometers) northeast of the infamous Area 51 that has long been the subject of conspiracy theories. In Area 6, a handful of hangars with clamshell doors are clustered at one end of the airstrip, images from Google Earth reveal.


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A 35-Inch Waist and Your Health: What's the Link?

In reaction to model Ashley Graham gracing the cover of Sports Illustrated's latest swimsuit issue, former Sports Illustrated cover girl and supermodel Cheryl Tiegs sounded not so positive about women with larger waistlines. "I don't like it that we're talking about full-figured women, because it's glamorizing them, and your waist should be smaller than 35 [inches]," Tiegs said in an interview with E! on the red carpet of the 13th Annual Global Green USA pre-Oscar party. Celebrity feuds aside, Tiegs' reaction left many people curious about whether a 35-inch waist is a true marker of health.

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Bionic fingertip gives sense of touch to amputee

By Matthew Stock A bionic fingertip has given an amputee the sensation of rough or smooth textures via electrodes implanted into nerves in his upper arm. Scientists from EPFL (Swiss Federal Institute of Technology) and SSSA (Sant'Anna School of Advanced Studies, Italy) successfully allowed amputee Dennis Aabo Sørensen to receive this sophisticated tactile information in real-time. The research, published in science journal eLife, says Sørensen is the first person in the world to recognize texture using a bionic fingertip connected to electrodes surgically implanted above his stump.

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Microbial Manifesto: The Global Push to Understand the Microbiome (Kavli Roundtable)

Read more perspective pieces on the Kavli Expert Voices landing page. With a unified focus, researchers hope to learn how microbiomes could not only cure infectious diseases and reduce antibiotic drug resistance, but also reclaim exhausted farmland, cut fertilizer and pesticide use, and produce new fuels and carbon-based chemicals. Such analyses show that microbial communities can be incredibly diverse , including hundreds of thousands of different microbial species, all interacting with one another.

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A Demon Ate the Sun: How Solar Eclipses Inspired Superstition

The first and only total solar eclipse of 2016 will roll across the sky this week. Total solar eclipses — when the moon's shadow blocks the sun entirely — are spectacular events, highly anticipated by astronomers, astrophotographers and casual spectators alike. Throughout history, cultures around the world sought to provide context and explanation for eclipses, and like the eclipses themselves, the legends attached to the events were dramatic. This week's total solar eclipse will be visible from Indonesia and from the North Pacific Ocean early on Wednesday (March 9) local time, (late Tuesday, March 8, EST).


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The World's Most Innovative Research Institutions

Topping the list is France's Alternative Energies and Atomic Energy Commission (CEA), for its research into areas including renewable power, public health, and information security. On a country-by-country basis, the United States leads the list, with six organizations ranked (France and Japan each have four, and Germany has three).

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Slippery Asteroid Surprises Scientists With Early Earth Flyby

An asteroid zoomed past Earth at a safe distance Monday (March 7), a day earlier than scientists had predicted. The near-Earth asteroid 2013 TX68 flew by our planet at 8:42 a.m. EST (1342 GMT) Monday at a distance of 2.54 million miles (4.09 million kilometers), according to researchers at the Minor Planet Center in Cambridge, Massachusetts, who pegged the object's diameter at between 56 and 177 feet (17 to 54 meters). This threat would likely come via serious climate effects, with the impact from such an object potentially throwing up enough dust and soot (from resulting fires) to plunge Earth into a mini ice age for several years.


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