BEIJING, April 13 (Reuters) - China's suspension of nuclearproject approvals, put in place in the wake of Japan's nuclear [More]
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BEIJING, April 13 (Reuters) - China's suspension of nuclearproject approvals, put in place in the wake of Japan's nuclear [More]
Read More »Octopuses and squid are damaged by noise pollution
Not only can squids and octopuses sense sound, but as it turns out, these and other so-called cephalopods might be harmed by growing noise pollution in our oceans--from sources such as offshore drilling, ship motors, sonar use and pile driving. [More]
Read More »Is Fukushima really as bad as Chernobyl?
One month to the day after the devastating twin blows of a 9.0-magnitude earthquake and subsequent 15-meter tall tsunami, Japanese officials have reclassified the accident at the Fukushima Daiichi nuclear power plant at the highest possible level. The partial meltdown of three reactors and at least two spent fuel pools, along with multiple hydrogen explosions at the site now rate a 7 on the International Nuclear Event Scale--a level previously affixed only to the meltdown and explosion at Chernobyl
Read More »Radiation Release Will Hit Marine Life
By Quirin Schiermeier of Nature magazine As radioisotopes pour into the sea from the crippled Fukushima Daiichi nuclear plant, one reassuring message has been heard over and over again: the Pacific Ocean is a big place. That the isotopes will be vastly diluted is not in question
Read More »Japan Faces Low-Carbon Power Struggle
By Jeff Tollefson of Nature magazine The disaster at Japan's Fukushima nuclear power plant is putting the nation's ambitious plans to reduce carbon emissions under serious pressure. [More]
Read More »Slow and steady (almost) wins the race
The "Inventions" section of the December 27th, 1919, issue of Scientific American featured a new model of the bicycle invented by Mr. C. H
Read More »How Self-Control Works
The scientific community is increasingly coming to realize how central self-control is to many important life outcomes. We have always known about the impact of socioeconomic status and IQ, but these are factors that are highly resistant to interventions. In contrast, self-control may be something that we can tap into to make sweeping improvements life outcomes
Read More »Looking Down on Deforestation: Brazil Sharpens Its Eyes in the Sky to Snag Illegal Rainforest Loggers
Brazil's clear-cut deforestation rate led the world just five years ago.
Read More »Audio Alchemy: Getting Computers to Understand Overlapping Speech
The year is 1974, and Harry Caul is monitoring a couple walking through a crowded Union Square in San Francisco. He uses shotgun microphones to secretly record their conversation, but at a critical point, a nearby percussion band drowns out the conversation
Read More »At Heaven’s Gate: 50 Years After Humans First Reached Space, What Frontiers Remain?
On April 12, 1961, Soviet cosmonaut Yuri Gagarin did something no human had done before. On board the Vostok 1 spacecraft, Gagarin became the first person in space after rocketing into the sky from a launch site in Kazakhstan for a nearly two-hour flight
Read More »TEPCO wary of Fukushima radiation leak exceeding Chernobyl
April 12 (Reuters) - The operator of Japan's crippledFukushima Daiichi nuclear power plant said on Tuesday that they [More]
Read More »Japan raises nuclear crisis severity to highest level
TOKYO, April 12 (Reuters) - Japan raised the severity of itsnuclear crisis at the Fukushima Daiichi nuclear plant to a level [More]
Read More »Munching Microbe Rules Methane Production
Landfills produce methane--which can be valuable as an energy source. But scientists haven’t known why landfills make so much methane. The solid waste in landfills is typically at a pH that’s considered too acidic to host methanogens, methane-producing microbes
Read More »Maryn McKenna answers questions about antibiotic resistance
Award-winning science journalist Maryn McKenna participated in a live online chat about antibiotic resistance with Scientific American 's Facebook page fans on April 11. Fingers flew fast as dozens of participants peppered McKenna with comments and questions about her story, " The Enemy Within: A New Pattern of Antibiotic Resistance ," in our April issue, and related topics. [More]
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