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Quantum physics mimics spooky action into the past

Physicists of the group of Prof. Anton Zeilinger at the Institute for Quantum Optics and Quantum Information (IQOQI), the University of Vienna, and the Vienna Center for Quantum Science and Technology (VCQ) have, for the first time, demonstrated in an experiment that the decision whether two particles were in an entangled or in a separable quantum state can be made even after these particles have been measured and may no longer exist. Their results will be published this week in the journal Nature Physics.

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Arctic Ocean Releasing "Significant" Amounts of Methane

The surface waters of the Arctic Ocean may be releasing "significant" amounts of methane into the atmosphere, researchers reported yesterday in the journal Nature Geoscience . [More]

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Pixelating the Genome

Genomes are complicated. Even the concept of a “gene” isn’t as straightforward as you might expect.

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What Gives Solar Superstorms Their Power? [Video]

In the past few months, you might recall warnings of incoming pieces of the sun. Called coronal mass ejections (CMEs), these energetic solar-storm particles can trigger amazing displays of auroras .

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Ted Williams, Diamonds and How to Wring an Extra $20 out of a Used Car

A slightly used car. Image: Flickr/JoiseyShowaa cc license Ted Williams entered the final two games of the 1941 season batting .39955. If he d sat them out, the average would ve been rounded up to .400, making him the only MLB player in the modern era to bat the milestone

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Cheap Fracked Gas Could Help Americans Keep on Truckin’

A different kind of truck stop is coming soon to Atlanta. Greg Roche, vice president for infrastructure at Clean Energy Fuels , is presently scouting locations to build one of the California-based company's natural gas fueling stations for long-haul trucks by the end of this year

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Experimental Biology Blogging: Using a chemical from slime mold to stop cancer spread

For day 2 of Experimental Biology, I found an interesting poster on a new chemical, found in slime mold, that might have therapeutic potential for breast cancer treatment! Enjoy! We are always looking for new cancer treatments. Each type of cancer is different, from breast cancer to lung cancer or pancreatic, and there are also different subtypes of cancers within each type of cancer. Your breast cancer can be estrogen receptor positive or negative, and this can drastically effect what kind of treatments may work best.

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The Illegal Trade of Twine

This is an installment in the On My Shelf series reviews about books demonstrating anthropology in practice. Book details follow the post

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Brain Seeks THE Voice Among Many Speakers

It’s tough to pick a familiar face out of a crowd--but focusing on a known voice in a noisy room is easy. And a new study scanned volunteers’ brains to look at how we solve the so-called cocktail party problem.

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