2015年4月19日 星期日

2015-04-20 U.S. Science


Headlines & Global News
   
Biological Clock Depends On Color Of The Light, Not Brightness Of The Hour   
Headlines & Global News
The color of light could have a significant impact on the way the brain's clock measures the time of day. By Rebekah Marcarelli r.marcarelli@hngn.com | Apr 19, 2015 10:14 PM EDT. biological clock. The color of natural light could have a major impact on one's ...

Colour of light influences our body clock, can help beat jet lag   Times of India
Change of Color Light can influence Biological Clock of Animals   The Market Business
Color and Brightness Have Profound Affect on Circadian Rhythm, the Body's ...   University Herald
The Next Digit   
World Tech Today   
The Westside Story   
all 74 news articles »   


The Register
   
Musk blames SpaceX rocket landing FAIL on lazy 'throttle valve response'   
The Register
Billionaire biz baron Elon Musk has revealed a few more details about why SpaceX's latest attempt to land a rocket in one piece at sea had failed. The Register reported on the drama as it unfolded on Tuesday. Once again, Falcon 9 successfully launched the ...

Musk Explains Rocket Landing Failure   Science Times
SpaceX CEO Elon Musk Blames Slow Throttle Valve Response For Falcon 9 ...   Yibada (English Edition)
Elon Musk: Failure of SpaceX Rocket on landing attributed to sluggish response ...   MicroCap Observer
Fox News   
Daily Observer   
Uncover California   
all 181 news articles »   


E Canada Now
   
Government Of Canada Map Shows Arctic Sea Ice Gains   
E Canada Now
The updated map Canada from the federal government shows what appears to be more Arctic sea ice than its 2006 predecessor, despite warnings about global warming accelerating the loss of sea ice.
Arctic Research Vessel Set Adrift to Study Sea Ice Decline   Climate Central
ESA's CryoSat provides Arctic sea-ice thickness measurements in near real-time   Techie News
ESA satellite reveals thickness of Arctic sea-ice in near-real time   The Space Reporter
BBC News   
eNews Park Forest   
all 19 news articles »   


U-T San Diego
   
Clear post-ice Lake Michigan shows off submerged shipwrecks   
U-T San Diego
This shipwreck photo released by the U.S. Coast Guard was taken Friday. April 17, 2015, in northern Lake Michigan, near Leland, Mich., off the Sleeping Bear Dunes National Lakeshore. The unusually clear water allowed a Coast Guard helicopter crew from ...

Shipwrecks as seen from Coast Guard helicopter   WOODTV.com

all 33 news articles »   


Bustle
   
Photo Of Red Colobus Monkey Thought Extinct Proves The Cute Creatures ...   
Bustle
The Bouvier's red colobus monkey is apparently one of the most camera-shy monkeys in the Republic of Congo. They're so camera shy that they allegedly haven't been spotted in forests for more than half a century, according to a press release from the ...

Primatologists capture first-ever images of Bouvier's red colobus monkey in ...   The Westside Story
“Extinct” Red Colobus Monkey Found In Congo   Clapway
Red Monkey rediscovered in Republic of Congo after 1970 (+video)   Inferse
89.3 KPCC   
all 74 news articles »   


The Space Reporter
   
Lasers could blast space junk out of orbit   
The Space Reporter
A Japanese research team proposes mounting a powerful laser on the ISS to help rid Earth's orbital space of debris. facebook · twitter · google_plus · reddit · pinterest · linkedin · mail. Defunct satellites and other expired technology have been building up as ...

How lasers could be the future of space cleanup   Christian Science Monitor
Scientists want to blast space debris with frickin' lasers   Engadget
Space Lasers To Remove Space Debris? Japanese Researchers Present ...   International Business Times
Science Recorder   
Design & Trend   
Phys.Org   
all 60 news articles »   


MSNBC
   
When Earth Day changed the world   
MSNBC
Forty-five years ago, on April 22, 1970, an estimated 20 million people took to the streets for the first ever Earth Day. It was the largest public demonstration in United States history and helped turn environmentalism into a mass social movement for the first time ...

Bill to define protected waters ruffles feathers   Columbus Dispatch
County sees conservation change in Earth Day's 40-year history   BlueRidgeNow.com
Somerville residents will 'clean-up' to celebrate Earth Day   NJ.com
Las Vegas Review-Journal   
Gaston Gazette   
DL-Online   
all 18 news articles »   


Forbes
   
NASA says no one is going to Mars without their help   
National Monitor
NASA administrator Charles Bolden faced questions and criticism from congress over the agencies budget and mission priorities last week. In testimony before the House Committee on Science, Space and Technology this week, NASA administrator Charles ...

NASA To Private Mars Missions: You Won't Build That — Not Without ...   The Inquisitr
NASA says no one going to planet Mars without their help   The Market Business
NASA Chief on Mars Exploration: No One Will Get There Without Our Help   University Herald
The Next Digit   
Daily Caller   
Fast Company   
all 74 news articles »   


PerfScience
   
American scientists develop artificial photosynthesis system   
PerfScience
A team of American scientists claimed to have developed a revolutionary nanosystem that can play a crucial role in fighting back the growing problem of global warming. The scientists from the Department of Energy's Lawrence Berkeley National Laboratory ...

Artificial Photosynthesis is a Win for Nature   Controlled Environments Magazine
Artificial Photosynthesis May Solve Carbon Emission Problem   Nature World News
Artificial Photosynthesis Might Save Earth: You Need To Thank Nanowires And ...   Tech Times
News Every day   
ValueWalk   
all 78 news articles »   


Statesmen News
   
Constrution of the Thirty Meter Telescope in Hawaii postponed by native protests   
National Monitor
Construction of one of the worlds most powerful telescopes has been brought to a temporary halt because of its proximity to sacred native sites. Native Hawaiian protests have led to a second pause in construction of the $1.4 billion Thirty Meter Telescope ...

Construction Of Thirty Meter Telescope On Hawaii Mountain Is Delayed Again   Huffington Post

all 95 news articles »   

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