2015年9月23日 星期三

2015-09-24 U.S. Science


Tech Times
   
Where Did The Enamel In Our Teeth Come From? Turns Out It's A Fish Story   
Tech Times
Tough, armored scales of ancient fish sported enamel millions of years before evolution moved it to teeth, a study finds. Most vertebrates sport enamel of some form, while modern fish seem to have lost it, they say. (Photo : Peter Macdiarmid | Getty ...
Study: Tooth enamel began on scales of ancient fish   The Seattle Times
You can thank prehistoric fish for the enamel on your teeth   Los Angeles Times
The surprising (and fishy) origin of tooth enamel   Washington Post
Nature World Report   
Yibada (English Edition)   
Reuters   
all 27 news articles »   


CBS News
   
Evidence of New World's oldest decapitation found   
CBS News
Last Updated Sep 23, 2015 10:40 PM EDT. Scientists digging at rock a shelter in Brazil have discovered evidence of human decapitation that dates back to over 9,000 years, making it the oldest case ever seen in the New World. But the story of the ...
9000-Year-Old Skull May be Earliest Known Decapitation   NBCNews.com
Scientists find earliest evidence of decapitation in New World   UPI.com
9000 Year Old Skull May be Oldest Case of Decapitation in New World   Yibada (English Edition)
Headlines & Global News   
CNET   
Medical Daily   
all 39 news articles »   


seattlepi.com
   
Scientists: Drought stressing California's Giant Sequoias   
seattlepi.com
SEQUOIA NATIONAL PARK, Calif. (AP) — Giant Sequoias growing in California's Sierra Nevada are among the largest and oldest living things on earth, but scientists climbing high up into their green canopies say they are seeing symptoms of stress caused ...


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CBS Local
   
Look Up! A Late Night Show In The Sky Will Feature Blood Moon   
CBS Local
A blood red Supermoon is seen rising in the sky on September 9, 2014 in High Wycombe, England. (Photo by Richard Heathcote/Getty Images). Related Tags: Blood Moon, Cranbrook, eclipse, Look Up, Supermoon. sandramcneill Sandra McNeill.
Happening Sunday: Where to watch the supermoon lunar eclipse   Orlando Sentinel
Lunar eclipse: Where are the supermoon viewing parties? (+video)   Christian Science Monitor
Supermoon plus eclipse equals rare sky show this weekend   WKYT
Grand Haven Tribune   
Kokomo Perspective   
WNEM Saginaw   
all 785 news articles »   


Science 2.0
   
Great Barrier Reef: High-tech Fertilizers And Other Science To The Rescue   
Science 2.0
The latest report card on Great Barrier Reef water quality shows signs of improvement, but the health of the marine environment close to the shore remains poor, driven by pollution runoff from the land. Among the good news is that pollution levels in ...
Researchers Think Vinegar Can Help Save the Great Barrier Reef   GOOD Magazine
Stakeholders form opposite readings of illegal fishing statistics on Great ...   ABC Online
Vinegar Could Save Australia's Great Barrier Reef   Discovery News
BBC News   
Tech Times   
The Budapest Report   
all 44 news articles »   


Mashable
   
Bazinga! Scientists break quantum teleportation distance record   
Mashable
The future of cybersecurity is almost certainly quantum mechanics and this week we moved one step closer as researchers announced they “teleported” or transmitted quantum encrypted data over 102 kilometers — about 63 miles — exceeding the previous ...

Scientists set new record teleporting quantum data — 60 miles   ExtremeTech
Physicists set new distance record for quantum teleportation   The Space Reporter
Scientists just smashed the distance record for quantum teleportation   Washington Post
Christian Science Monitor   
Discovery News   
all 83 news articles »   


Times Gazette
   
When Will Astronauts Visit Mars?   
Times Gazette
Reality and fiction are intertwining as we edge nearer to launching a mission to Mars with astronauts. Before the crew at the International Space State enjoyed their screening of the film The Martian, about an astronaut who is stranded on Mars, the ...
New The Martian In-World Video Wants to Bring Matt Damon Home   ComingSoon.net

all 284 news articles »   


The San Diego Union-Tribune
   
UCSD figures out why babies smile   
The San Diego Union-Tribune
Don't just call them cute. Babies are also clever. You might even say manipulative if you believe a new study by UC San Diego. Researchers say they've found compelling evidence that babies smile on purpose, not just for the sake of it. Mostly, infants ...
Researchers Bring Together Robot and Baby Studies to Understand Why Infants Smile   Newswise (press release)
Babies time their smiles to make their moms smile in return   EurekAlert (press release)
Researchers use creepy robo-baby to figure out why infants smile   Engadget
Medical Daily   
CBC.ca   
all 14 news articles »   


The Boston Globe
   
Whales return to Long Island Sound after long hiatus   
The Boston Globe
HARTFORD — It has been the year of the whale on Long Island Sound, where fishermen and other boaters have reveled in the return of the marine mammals after an apparent two decade-long hiatus. The unexpected sightings began in May, when three ...

On final weekend of summer, another whale sighting in Long Island Sound   Newsday
Rare Humpback Sightings In Long Island Sound Trigger Cautionary Warning For ...   Hartford Courant

all 101 news articles »   


Livemint
   
Pope Francis and the case for climate change optimism   
Washington Post
These days, climate change momentum is everywhere. It's in U.S. politics, as the Clean Power Plan promises to significantly curb U.S. emissions by 2030. It's in the clean energy industry, as a solar and wind boom couldn't possibly arrive at a more ...
Obama Outlines What Success At Paris Climate Conference Would Look Like   Huffington Post
Obama calls out 'folks like John McCain' on climate change   Washington Times
Obama says Paris climate talks bound to 'fall short' on carbon curbs   Town Hall
Washington Examiner   
all 28 news articles »   

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