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Wave-and-Pay NFC Credit Cards Are Definitely In-Bound

A number of moves by different companies and organizations around the world seem to be confirming a long - held rumor is true: Wireless credit card payments using NFC (Near Field wireless Communications) are coming. And (although we ourselves have wavered a bit ) they're coming soon. Verifone We knew Verifone , one of the biggest players in the handheld credit card processing unit market, was going to be adding NFC to all its new handsets, but the company has just set out exactly how and why it's making this move.

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Low-Dose Radiation Risks Unknown

By Gwyneth Dickey Zakaib One thing is certain about the human costs of the radiation leaking from the Fukushima Daiichi nuclear plant in Japan: they will pale in comparison to the catastrophic consequences of the March 11 earthquake and tsunami that triggered the crisis. [More]

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Girl Power: Student-Made Bots Break Down Gender Barriers in Science and Engineering Competition [Slide Show]

When inventor and entrepreneur Dean Kamen launched his FIRST (For Inspiration and Recognition of Science and Technology) robotics competition two decades ago, he hoped to turn engineering into a contact sport and engineering students into superstars. Judging by the FIRST Robotics Competition (FRC) held recently in New York City--which included waving mascots, bleachers filled with screaming fans, and dozens of robots throwing down--he has succeeded

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1896 X Ray Machine Shows How Far We’ve Come

X rays are so common today you probably never stop to think about them. They help check a broken wrist, a sprained ankle, the state of our teeth. But a little more than a century ago, x ray machines provided a revolution in medicine, allowing doctors to look inside the body.

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New Jamaica port welcomes huge cruise ship

A new cruise ship port in northern Jamaica celebrated its official launch Tuesday with the arrival of one of the world's largest recreational liners.

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How to Shrink the College Minority Gap

Two Stanford researchers have tested a confidence-boosting technique that dramatically increases the performance of minorities in college. Two Stanford researchers have found a free, universally accessible method of shrinking the college minority grade gap

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New Structure Allows Lithium Ion Batteries to Get a Quicker Charge

A research group at the University of Illinois has developed technology that may have lasting implications for electric vehicles (EVs) and other electronics. The group, led by Paul Braun, a professor of material sciences and engineering, has come up with technology that creates a much more rapid charging time for lithium-ion batteries, which power electronics like cellphones, laptops and defibrillators.

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Stealth percussionists of the animal world

Animals may not be able to predict earthquakes , but many--from elephants to spiders--are quite adept at detecting vibrations that are imperceptible to humans.

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Apple Sues Amazon: App Store vs. Appstore Is On!

Amazon just revealed its own specially curated version of the Android Marketplace, but has chosen to label it the "Appstore." Apple , in turn, has now sued Android for trademark violation. The move is a not-so-subtle shot across Amazon's bows. The suit was filed last week, but has emerged at more or less the same time as Amazon's official unveiling of its Android Appstore--Amazon's version of the free-for-all Google Android Marketplace that, on launch, contains 3,800 apps

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