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Patents

8-Year-Old Receives Patent 142

Posted by samzenpus from the young-inventor-society dept.
Knile writes "While not the youngest patent recipient ever (that would be a four year old in Texas), Bryce Gunderman has received a patent at age 8 for a space-saver that combines an outlet cover plate with a shelf. From the article: '"I thought how I was going to make a lot of money," Bryce said about what raced through his brain when he received the patent.'"
Data Storage

Enthusiasts Convene To Say No To SQL, Hash Out New DB Breed 423

Posted by timothy from the sql-like-a-pig dept.
ericatcw writes "The inaugural NoSQL meet-up in San Francisco during last month's Yahoo! Apache Hadoop Summit had a whiff of revolution about it, like a latter-day techie version of the American Patriots planning the Boston Tea Party. Like the Patriots, who rebelled against Britain's heavy taxes, NoSQLers came to share how they had overthrown the tyranny of burdensome, expensive relational databases in favor of more efficient and cheaper ways of managing data, reports Computerworld."
Science

How To Cloak Objects At a Distance 136

Posted by samzenpus from the can-you-see-me-now dept.
KentuckyFC writes "All invisibility cloaks to date work by hiding an object embedded inside them. Now a group of physicists have worked out how to remotely cloak objects that sit outside a cloaking material. The trick is to make the cloaking material with optical properties that are exactly complementary to the space outside them. Complementary means that the material reverses the effect the space has on a plane wave of light passing through it. To an observer this space would appear to vanish. The scientists say that to cloak an object sitting outside the cloaking material, first measure its optical properties and then embed a "complementary image" of the object within the cloak. So a plane wave is first distorted by the object but then restored to a plane by the complementary image of the object within the cloak (abstract). An observer sees nothing. This method has another benefit. Objects hidden in conventional cloaks are blinded because no light enters the cloaked region. But objects that are remotely cloaked like this should still be able to see their surroundings."

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