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Produce Consumption Ups Eater’s Looks

Fruit and veggies don’t just improve your diet--they could enhance your looks. A new study, done with primarily Caucasian subjects, finds that eating produce heightens red and yellow skin tones, which increases attractiveness.

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Can You Really Hide from a Tornado?

In the chilling scenario that a tornado warning is issued for your area, what do the experts feel are the best choices for avoiding serious injury or loss of life? [More]

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Brain Machine Interfaces in Fact and Fiction

AUSTIN, Texas Use your brain to control the world. That’s the promise of the brain-machine interface , a system that directly translates your thoughts into actions. Here at the South by Southwest Interactive conference, Julian Bleecker and Nicolas Nova, technologists from the Near Future Laboratory , have showed how popular culture has explored the possibilities of the devices for both good and evil and how researchers are making the technology a reality today.

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SimCity 2013 Players Will Face Tough Choices on Energy and Environment

Any computer gamer old enough to remember floppy disks probably paid at least a fleeting visit to SimCity, the legendary franchise that let players build -- and destroy -- the metropolises of their imaginations. After passing through half a dozen incarnations in the two decades since its debut, the game is back, and its creator, Maxis Studios, says that this time, it's putting more than bricks and mortar into the mix

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Reporters without Borders Releases Its 2012 "Internet Enemies" List

Reporters Without Borders, a Paris-based non-governmental organization (NGO) that defends journalists and fights censorship, on Monday added the governments of Bahrain and Belarus to its 2012 list of Internet Enemies an inventory of governments worldwide that filter online content, restrict their citizens’ Internet access, track cyber dissidents and use the Web to spread pro-government propaganda while smearing opposition. These countries join other governments that the NGO has cited as cyber oppressors, including Burma, China, Cuba, Iran, North Korea, Saudi Arabia, Syria, Turkmenistan, Uzbekistan and Vietnam. Bahrain, whose population of 1.2 million people reside an area roughly the size of Washington, D.C., experienced an uprising last February as part of the Arab Spring protests throughout the Middle East and northern Africa

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Cyborg Snails Power Up

By Richard Van Noorden of Nature magazine The dozen or so brown garden snails crawling around the plastic, moss-filled terrarium in Evgeny Katz's laboratory look normal, but they have a hidden superpower: they produce electricity. Into each mollusk, Katz and his team at Clarkson University in Potsdam, New York, have implanted tiny biofuel cells that extract electrical power from the glucose and oxygen in the snail's blood. [More]

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Gamers Outdo Computers at Matching Up Disease Genes

By Stephen Strauss of Nature magazine The hope that swarms of gamers can help to solve difficult biological problems has been given another boost by a report in the journal PLoS One, showing that data gleaned from the online game Phylo are helping to untangle a major problem in comparative genomics. The game was created to address the 'multiple sequence alignment (MSA) problem', which refers to the difficulty of aligning roughly similar sequences of DNA in genes common to many species.

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Sensing Magnets: Navigation in Desert Ants

The more scientists discover about desert ants, the more impressive they seem. Decades of research have established that ants use path integration – an innate form of mental trigonometry – in order to navigate the visually featureless environments that are the salt pans of Tunisia.

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Transform Your iPhone Into a Microscope: Just Add Water

A droplet of water suspended on an iPhone camera acts as a magnifying lens. I’ve engineered a fair number of inexpensive DIY camera hacks. This one is by far the cheapest: it’s free! Simply place a drop of water on the phone’s lens, carefully turn the device over, and the suspended droplet serves as a liquid lens

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StartupBus Rolls Into Texas

Arriving in San Antonio, 10 busloads worth of brand new companies unload their ideas on venture capitalists.

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Anticipate Your Customer’s Next Click

How to fine-tune your website to give your customers exactly what they're looking for. Many e-commerce websites focus on the same thing: the homepage. They A/B test images and messaging and layout and tweak the user experience so it's clear and compelling.

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Acquired Companies Can Retain Independence, Innovation

Here's how one Israeli company acquired a start-up company, and helped innovation, independence, and creativity flourish there. It is the dream of many entrepreneurs to build something great and have their company acquired.

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