2014年11月6日 星期四

2014-11-07 U.S. Science

  BBC News   
Bats sabotage rivals' senses with sound in food race  BBC News
A species of bat can interfere with the sound signals of competitors to "steal" their food. Continue reading the main story. A flying Mexican free-tailed bat Mexican free-tailed bats emit specialised signals which scramble the echolocation of competitors.
Bats come with built-in sonar jammers, scientists say   Beta Wired
Thieving Bats Employ Sonar Jamming to Steal Meals   Nature World News
Hungry bats battle with echolocation for food   Tech Times
Counsel & Heal   
Design & Trend   
all 35 news articles »   

  Newsweek   
ALMA telescope spies a solar system in process of being born  Los Angeles Times
With amazing clarity, astronomers have spied a solar system in the act of being born. At the center is HL Tau, an infant star that is believed to be no more than 1 million years old. It is surrounded by hazy, concentric rings of material that scientists say will ...

Revolutionary image shows planets forming around a star   CNET
Planet formation captured in photo   BBC News
Stunning Snapshot Shows Birth of Alien Solar System   National Geographic
Reuters   
Christian Science Monitor   
Newsweek   
all 119 news articles »   

  Stevenspointjournal   
Engine failure led to Antares rocket explosion, CEO says  Beta Wired
David Thompson, chief executive of commercial spaceflight contractor Orbital Sciences, revealed that engine failure led to the destruction of the company's Antares rocket last week as it took off from the Wallops Island Flight Facility in Virginia. Advertisement.
Antares Russian Rocket Engine Dropped After Explosion   Viral Global News
Private Company To Upgrade Rocket Engines After Failure   The Dispatch
Orbital Sciences CEO Gives Reason for Antares Rocket Explosion   TIME
Discovery News   
SpaceFlight Insider   
Daily Digest   
all 19 news articles »   

  Discovery News   
Mummified Bison Uncovered in Siberia After 9000 Years  Design & Trend
(Photo : Commons) A bison who existed 9,000 years ago has been found in a mummified state in Siberia. The Yukagir tribe in northern Siberia was the first group to report the discovery of a steppe bison, which they found still buried in the ground. Steppe ...

9000-year-old bison found mummified in Siberia   Tech Times
Mummified Bison That Went Extinct 9300 Years Ago Discovered In Frozen ...   Headlines & Global News
Frozen in Time: 9000-Year-Old Bison Mummy Found in Siberia   NBCNews.com
Gadget Gestures   
Phys.Org   
all 18 news articles »   

  Discovery News   
Footprints of Cretaceous Beasts Discovered at Diamond Mine  Discovery News
A Cretaceous gang — made up of a large, long-necked dinosaur; a raccoon-size mammal; and a crocodilelike creature — plodded toward a freshwater lake during the Early Cretaceousperiod 118 million years ago, leaving their footprints behind in a ...

Photos: Ancient Animal Footprints Found at Diamond Mine in Angola   Live Science
Rare fossilized footprints discovered in diamond mine   Science AAAS
African diamond mine reveals dinosaur and large mammal tracks   Phys.Org
Science World Report   
The Weather Channel   
WESH Orlando   
all 24 news articles »   

  Reuters   
Ancient critter from Madagascar rewrites early mammalian history  Reuters
WASHINGTON (Reuters) - There is no doubt scientists had a lot of luck on their side in discovering a critter from the age of dinosaurs that rewrites our understanding of the history of early mammals. The researchers said on Wednesday they unearthed in ...

Weird skull from Madagascar reveals ancient mammal   Morning Journal News

all 177 news articles »   

  Tech Times   
NASA completes largest survey of dusty debris surrounding stars  Tech Times
Giant disks of dust around distant stars may be evidence of unseen planets, astronomers say. Hubble completes high-resolution survey of such dusty cosmic rings. (Photo : NASA, ESA, University of Arizona). A visible-light imaging survey of dusty debris disks ...

NASA's hubble surveys debris-strewn exoplanetary construction yards   Science Codex
Hubble surveys debris-strewn exoplanetary construction yards   Phys.Org
Hubble's Star Dust Stunners: Photos   Discovery News
Bellingham Herald   
all 9 news articles »   

  BBC News   
Background light suggests many stars 'outside galaxies'  BBC News
A new study of the universe's background light has suggested that as many as half its stars might be hidden in the space between galaxies. Measurements were made by two cameras sent beyond the atmosphere on a rocket. After subtracting all the ...

We Might Totally Misunderstand Galaxies, NASA Experiment Finds   Forbes
As many as half of all stars reside outside of galaxies, study finds   Los Angeles Times
Orphan stars could be window into visible universe's 'hidden half'   Christian Science Monitor
Beta Wired   
Science Recorder   
Capital Wired   
all 113 news articles »   

  Discovery News   
Fossil Links Dolphin-Like Dino to Amphibious Past  Discovery News
Fossil evidence has been uncovered that connects the dolphin-like ichthyosaur to an amphibious past, the first specimen to mark the creature's transition from land to sea and one that fills a gap in the fossil record. The evidence comes thanks to researchers ...


and more »   

  Zee News   
What happens when you submerge GoPro in water...while in orbit?  Christian Science Monitor
Astronauts aboard the International Space Station had some fun with a GoPro video camera and a blob of water, learning something about how cameras perform in space along the way. By Anne Steele, Staff writer November 6, 2014. About video ads ...

A Little Ship Just Saved the International Space Station   The Atlantic
ISS Avoids a Near Shave With Space Junk   PC Magazine
See NASA's crazy 3D video from inside a ball of water in space   CNET
Slate Magazine (blog)   
TIME   
Daily Mail   
all 152 news articles »   

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