Feb
27

Quantum skyfall puts Einstein's gravity to the test

DIVIDING a falling cloud of frozen atoms sounds like an exotic weather experiment. In fact, it's the latest way to probe whether tiny objects obey Einstein's theory of general relativity, our leading explanation for gravity. General relativity is based...
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Brin sees Google glasses hitting market this year

LONG BEACH, California: Sergey Brin envisions Google's Internet glasses hitting the market this year with an eye toward freeing people from unsocial habits engendered by "emasculating" smartphones.Brin spoke of inspiration behind Google Glass eyewear during a brief appearance Wednesday on stage at a TED Conference known for an inspiring mix of influential big thinkers and "ideas worth...
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Apple gives more of Europe iTunes in the cloud features

Late Apple co-founder Steve Jobs announces iTunes in the Cloud at WWDC 2011.(Credit:Donald Bell/CNET)Nearly a dozen European countries now have access to a key iTunes feature that lets users re-download purchased video content.iTunes users in 11 countries, including France, Sweden and Belgium, can now view and re-download movies they bought from Apple. Previously, users in those countries would have...
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Why African Rhinos Are Facing a Crisis

The body count for African rhinos killed for their horns is approaching crisis proportions, according to the latest figures released by the International Union for Conservation of Nature (IUCN). To National Geographic reporter Peter Gwin, the dire numbers—a rhinoceros slain every 11 minutes since the beginning of 2013—don't come as a surprise. "The killing will continue as long as...
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Newtown Dad's Tearful Plea at Senate Gun Hearing

A father who lost his son in the massacre at Sandy Hook Elementary School sobbed as he testified at a Senate hearing today in favor of an assault weapons ban.Across town Vice President Biden alluded to untold horror of the Newtown tragedy in an appeal for help from the nation's attorneys general.Despite their emotional appeals, the push for gun reforms championed by the White...
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Feb
26

Today on New Scientist: 26 February 2013

Giant laser creates an artificial star to clear the sky The Very Large Telescope's new laser looks like something off the Death Star, but its powerful beam is used for the peaceful exploration of the galaxyRussian meteor traced to Apollo asteroid family The bounty of footage from dashboard-mounted cameras helped astronomers quickly calculate the orbit of the meteor and trace it to its home turfCuriosity's...
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Lack of sleep leads to groggy genes: study

WASHINGTON: Lack of sleep has a potentially harmful effect on gene expression, according to a study out Tuesday that sheds light on the link between sleep deficits and a wide range of health conditions.A sleep deficit -- even just a week's worth -- can have damaging effects on our genes, researchers said in a new study out Tuesday.Lack of adequate shut-eye had already been linked to conditions...
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Sony needs help naming its pink balls

The Sony SRS-BTV5 portable speaker features Bluetooth, NFC, and 5-hour battery life.(Credit:Sony)It's not every day the president of Sony writes a blog post headlined "Help Sony's President Name His Pink Audio Balls." What balls are we talking about? Today, Sony U.S. President Phil Molyneux took to the company's official blog and asked the Internet to leave a comment with a new name for the anemic-sounding...
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A History of Balloon Crashes

A hot-air balloon exploded in Egypt yesterday as it carried 19 people over ancient ruins near Luxor. The cause is believed to be a torn gas hose. In Egypt as in many other countries, balloon rides are a popular way to sightsee. (Read about unmanned flight in National Geographic magazine.)The sport of hot-air ballooning dates to 1783, when a French balloon took to the skies with a sheep,...
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Senate Votes to Confirm Hagel as Defense Secretary

After a tough two-month battle characterized by tough interrogation and a partisan divide, the Senate voted 58-41 to confirm Chuck Hagel -- President Obama's nominee -- as secretary of defense this afternoon.Only four Republicans broke party lines to vote in Hagel's favor. They included Sens. Thad Cochran of Mississippi, Richard Shelby of Alabama, Mike Johanns of Nebraska and...
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