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2015年《60秒科学(科学美国人)》听力音频打包下载2016-01-05
2014年60秒科学(科学美国人)英语听力音频打包下载2015-01-18
60秒科学(科学美国人)音频打包下载(至20120225)2012-03-05
科学美国人:Feds Want to Know Who's Protesting Trump2017-09-15
Internet hosting company DreamHost is battling the U.S. Justice Department over requests for information about people visiting a website for organizing protests. Larry Greenemeier reports.
科学美国人:Cannibalism Quells Contagion Among Caterpillars2017-09-14
Cannibalistic caterpillars prevent disease from decimating their populationsby removing infected individuals. Emily Schwing reports.
科学美国人:Feds Want to Know Who's Protesting Trump2017-09-14
Internet hosting company DreamHost is battling the U.S. Justice Department over requests for information about people visiting a website for organizing protests. Larry Greenemeier reports.
科学美国人:Windows Vex Bats' Echolocating Abilities2017-09-09
Smooth vertical surfaces like windows reflect sound waves away from batsmdash;meaning bats can't 'see' windows and similar obstacles with echolocation. Christopher Intagliata reports.
科学美国人:Wetlands Could Save Cities--and Money, Too2017-09-09
Using insurance industry models, researchers determined that wetlands prevented some $625 million in damages due to Hurricane Sandy. Christopher Intagliata reports.
科学美国人:Winking Star 6 Centuries Ago Explained2017-09-05
A star that appeared and then vanished in A.D.1437 was an explosion in a binary star systemmdash;which now reveals clues about the life cycle of certain stars. Christopher Intagliata reports.
科学美国人:Rabbit Relatives Reel from Climate Change2017-09-05
Pikas, a hampster-size rabbit relative, have disappeared from a 64-square-mile plot in the northern Sierra Nevadamdash;and climate change is a likely culprit. Christopher Intagliata reports.
科学美国人:Winking Star Six Centuries Ago Explained2017-09-05
A star that appeared and then vanished in 1437 was an explosion in a binary star systemmdash;which now reveals clues about the life cycle of certain stars. Christopher Intagliata reports.
科学美国人:Grazing Cattle Trim the Menu for Birds2017-09-02
When cattle graze the desert's natural landscape, birds face changes in food availabilitymdash;and some species are unable to adapt. Jason Goldman reports.
科学美国人:Recycle Your Eclipse Glasses2017-09-01
Astronomers Without Borders wants to share your used eclipse glasses with kids in other parts of the world for the 2019 total solar eclipse.
科学美国人:Climate Change Might Shrink Fish2017-08-31
Warmer water boosts fishes' demand for oxygenmdash;and their bodies may shrink in response. Christopher Intagliata reports.
科学美国人:Seeing 1 Solar Eclipse May Not Be Enough2017-08-31
David Baron, author of the new book American Eclipse, talks about how seeing his first total solar eclipse turned him into an eclipse chaser.
科学美国人:A Fruitful Experiment in Land Conservation2017-08-31
In 1998, an orange juice maker dumped 12,000 tons of orange peels on degraded pastureland in Costa Ricamdash;transforming it into vine-rich jungle. Christopher Intagliata reports.
科学美国人:Recycle Your Eclipse Glasses2017-08-31
Astronomers Without Borders wants to share your used eclipse glasses with kids in other parts of the world for the 2019 total solar eclipse.
科学美国人:Seeing One Solar Eclipse May Not Be Enough2017-08-23
David Baron, author of the new book American Eclipse, talks about how seeing his first total solar eclipse turned him into an eclipse chaser.
科学美国人:Social Media Sites Can Profile Your Contacts2017-08-22
Why you should think twice before you give an app access to your phonersquo;s address book.
科学美国人:Social Media Sites Can Profile Your Contacts2017-08-21
Why you should think twice before you give an app access to your phonersquo;s address book.
科学美国人:Solar Eclipse in 1097 May Be Rock Carving Subject2017-08-20
A petroglyph spotted in Chaco Canyon may depict a total solar eclipse witnessed by the Pueblo people.
科学美国人:Social Media Sites Can Profile Your Contacts2017-08-20
Why you should think twice before you give an app access to your phonersquo;s address book.
科学美国人:"Textalyzer" Aims At Deadly Distracted Driving2017-08-18
A new device promises to tell police when a driver has been sending messages while behind the wheel, but is it legal? Larry Greenemeier reports.
科学美国人:Climate Change Fires Up Polar Bear Treadmill2017-08-12
Sea ice is drifting faster in the arcticmdash;which means polar bears need to walk farther to stay in their native range. Emily Schwing reports.
科学美国人:No Bull: Lizards Flee When They See Red2017-08-12
Western fence lizards are more spooked by red and gray shirts than they are by blue onesmdash;perhaps because the males have blue bellies themselves. Christopher Intagliata reports.
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