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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)沙龙国际音频打包下载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:Supermarket Snacking Boosts Sales2017-12-16
Noshing while shopping convinces consumers to buy the featured product more often than does simply seeing end-of-aisle displays. Karen Hopkin reports.
科学美国人:Dark Fiber Networks Can Sense Seismicity2017-12-16
Scientists are exploring the use of fiber optic cablesmdash;like the ones that form the backbone of the internetmdash;to monitor earthquakes. Julia Rosen reports.
科学美国人:Something Clicks for Dolphin Identification2017-12-15
Machine-learning algorithms teased seven distinct dolphin clicking patterns from a library of more than 50 million clicks, identifying one species by sound alone. Christopher Intagliata reports.
科学美国人:Nutrition Guidelines Healthy for the Planet, Too2017-12-13
Following dietary guidelines would mean eating less meat and dairymdash;and fewer calories overallmdash;reducing greenhouse gases and other pollution. Julia Rosen reports.
科学美国人:Invading Beavers Turn Tundra to Ponds2017-12-12
New beaver ponds in the Arctic may contribute to the destruction of the permafrost that holds that landscape together.
科学美国人:Ancient Women Had Awesome Arms2017-12-12
For thousands of years, women in agricultural societies seem to have had arms stronger than members of modern rowing teams.
科学美国人:Sharks Rule the Reef's Underwater Food Chain2017-12-12
When sharks prowl shallow waters, fish quit foraging and hidemdash;sparing seaweed from being grazed in those areas. Jason G. Goldman reports.
科学美国人:Invasive Frogs Don't Bug Hawaiian Birds2017-12-10
Coquiacute; frogs are invasive species in Hawaii. But they donrsquo;t seem to bug the islandsrsquo; native and non-native birds. Jason G. Goldman reports.
科学美国人:How Hospitals Can Dampen the Decibels2017-12-09
Hospitals consistently score low on quietness surveys. An acoustician suggests a few ways hospitals could keep the peace and quiet. Christopher Intagliata reports.
科学美国人:Yeti Claims Don't Bear Up2017-12-07
Analysis of alleged yeti samples found them to be from less fantastic beasts, such as bears, but also shed light on the evolution of those local bear populations.
科学美国人:Smarter Management Means More Inventions Get To Market2017-12-07
Rosemarie Truman, CEO of the Center for Advancing Innovation, says that a better system of governance for federally funded inventions could lead to many more good ones becoming commercialized.
科学美国人:Tech Honcho Wants Innovation For The Bottom Billion2017-12-03
At the World Conference of Science Journalists in October, Nathan Myhrvold, co-founder of Intellectual Ventures, charged innovation outfits with changing the lives of the world's most disadvantaged.
科学美国人:Republican Voters Not in Denial About Climate2017-12-02
An analysis of voter opinions finds that half of Republican voters think climate change is happening, and would support regulating CO2 as a pollutant. Christopher Intagliata reports.
科学美国人:Chimps Able to Apprehend Another Chimp's Mind-Set2017-12-01
By listening to the calls of their brethren, chimps seem to be able to understand the mind-sets and perspectives of other chimps. Jason Goldman reports.
科学美国人:Even without Hands Honeybees Show Handedness2017-11-30
About half the honeybees in a test exhibited no sidedness, but the other half was split 50ndash;50 between righties and leftiesmdash;perhaps to navigate obstacles more efficiently.
科学美国人:Neptune Visit Hits 25th Anniversary2017-11-30
On August 24th,1989, the Voyager 2 spacecraft rendezvoused with Neptune, making it the farthest planet to pose for a close-up, a record it still holds today.
科学美国人:Chimps Able to Apprehend Another Chimp's Mindset2017-11-30
By listening to the calls of their brethren, chimps seem to be able to understand the mindsets and perspectives of other chimps. Jason Goldman reports.
科学美国人:Bumper Stickers Make Highways More Social2017-11-30
A social scientist studies how car stickers turn the roads into actual information highways.
科学美国人:Dig This: China Cuts Coal Production2017-11-26
The biggest single source of global warming pollution actually started to shrink in 2014. David Biello reports
科学美国人:New Map Knows Noise2017-11-26
National Park Service researchers recorded ambient sound from all over the country to find out where therersquo;s still stillness. David Biello reports
科学美国人:Siberian Winters See Temp Uptick2017-11-26
The long-term winter warming of Russiarsquo;s far north has gotten a boost from industrialization. David Biello reports
科学美国人:Humpback Whale Flippers Do More Than Maneuver2017-11-26
Researchers attached cameras to humpback whales and found that they flap their flippers to help power forward swimming.
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