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If plants generate magnetic fields, they’re not sayin’

Searching for magnetic fields produced by plants may sound as wacky as trying to prove the existence of telekinesis or extrasensory perception, but physicists at the University of California, Berkeley, are seriously looking for biomagnetism in plants using some of the most sensitive magnetic detectors available.

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Magnitude 7.1 aftershock disrupts efforts at Japan nuclear plant to stave off hydrogen explosions

As northeastern Japan copes with Thursday's magnitude-7.1* aftershock, the largest since the disastrous March 11 magnitude-9.0 earthquake and tsunami , the injection of nitrogen gas into one of the crippled reactors at the Fukushima Daiichi nuclear power plant was interrupted as Tokyo Electric Power Company (TEPCo) workers evacuated to a safer site, according to the Japan Broadcasting Corp (JBP) . A tsunami warning had been issued briefly but was later canceled .

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Short Story Science: Lenina Versus the Pneumococcus

Today is January 28, and Lenina has a smashing headache; she is a Streptococcus pneumoniae researcher. Not that this was the main reason for the headache, but an important meeting was being held today to launch the Pneumococcal Molecular Epidemiology Network’s [PMEN] new paper in Science . Oddly enough, her role at the meeting is to summarize the history of Streptococcus pneumoniae prior to her group’s latest bit of information

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Blind Fish Sleep Less, Forage More

Creatures that live in the dark may lose their sight over evolutionary time. They may even lose their eyes entirely. Now it appears that they also lose sleep

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Space rock: Vote for the new NASA wake-up song

Like most of us, NASA astronauts have to wake up and get to work--even when they're in space. So NASA is running a contest to select two new wake-up songs for the STS-134 shuttle crew when it's at the International Space Station.

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Drug-resistant genes found in cholera and dysentery strains in New Delhi water supply

Poor sanitation can foster transmission of all sorts of nasty bacterial bugs. But a new study has found that among common bacteria, antibiotic resistance is brewing in the New Delhi water supply--and spreading in at least 20 strains, including some that cause dysentery and cholera. [More]

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ALBA storage ring reaches 100 mA

The commissioning of the ALBA Storage Ring started on Tuesday 8th of March 2011 at 14:00h. Within one day the beam made few turns around the machine, and on the 13th of March, after switching on the RF, the beam was stored.

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My, What Long Telomeres You Have

Doctors routinely urge their patients to quit smoking and exercise regularly. But what if there were a blood test that could show smokers and couch potatoes the damage their lifestyle was actually wreak

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With the Changing of the Seasons: Dopamine and Mood Cycles

Winter blues, spring fever--most of us take seasonal changes in mood for granted. According to a new study, the cause might be the seasons tinkering with the chemicals in our brain. As reported in the November 3 Journal of Neuroscience , researchers at the National Institute of Mental Health found evidence of seasonal differences in dopamine--a chemical messenger involved in motivation, pleasure, movement and learning.

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Two Narcissists Are Better Than One (or Three)

For many years psychologists have explored whether narcissism and creativity are linked, and some studies have suggested that the self-obsessed may, in fact, be more creative than the rest of us. But new research from Cornell University argues otherwise. Two hundred and forty-four under

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Use It Better: The Best Ways to Digitize Your Photos, Music and Home Videos

If you’re serious about rescuing all your analog memories before it’s too late--before the recording media or playback devices fade away--one thing is for sure: the task ahead will be either time-consuming or expensive. In each case, you can either do the digitizing yourself, or you can send your recordings away to a company that does it for you. If you’re committed, though, it’s a very satisfying project.

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