Jane J. Lee Although shark pups are born with all the equipment they'll ever need to defend themselves and hunt down food, developing embryos still stuck in their egg cases are vulnerable to predators. But a new study finds that even these baby sharks can detect a potential predator, and play possum to avoid being eaten.Every living thing gives off a weak electrical field. Sharks can sense...
Arias Caught Lying to Cops in Recorded Phone Calls
Label: Business Jodi Arias blatantly lied to police who asked her about Travis Alexander's death, telling them in recorded phone calls that she kept trying to call and message Alexander the week of his death but never heard back from him.The phone calls were played as evidence during the fourth day of Arias' trial, in which she is charged with murder and could face the death penalty if convicted...
Jan
08
Pruney fingers give us better grip underwater
Label: World WHY do our fingers do prune impressions when soaked? It could be an adaptation that gives us better grip underwater. Fingers and toes wrinkle in water after about 5 minutes due to the constriction of blood vessels. This reduction...
Arianespace says 2012 sales leapt by 30%
Label: Technology PARIS: The European space launch company Arianespace said Tuesday that its 2012 sales rose 30 per cent and forecast that it would dominate Russian and US rivals this year with a market share of more than 60 per cent.Arianespace sales soared to more than 1.3 billion euros, and the company said that it already covered 60 per cent of the global market last year, bringing its order book to...
How to set up an Eject All hot key in OS X
Label: LifestyleIf you have a MacBook system that you regularly use at a desk such as in an office work space, then you may have a number of peripheral storage devices set up to manage backups and work-specific data, whether attached directly to the system or through a Thunderbolt, FireWire, or USB docking device. These can be convenient when you need them, but quite the opposite when you're packing up to depart.The...
Pictures: Wildfires Scorch Australia Amid Record Heat
Label: HealthPhotograph by Jo Giuliani, European Pressphoto AgencySmoke from a wildfire mushrooms over a beach in Forcett, Tasmania, on January 4. (See more wildfire pictures.)Wildfires have engulfed southeastern Australia, including the island state of Tasmania, in recent days, fueled by dry conditions and temperatures as high as 113ºF (45ºC), the Associated Press reported. (Read "Australia's Dry Run" inNational...
Menu Calorie Counts: How Accurate Are They?
Label: Business They are supposed to help America's obesity problem: calorie counts boldly displayed on restaurant menus across the country and important information, considering Americans now eat one-third of their meals outside the home.Two states and nine counties require them today, and by the middle of next year, a federal law is expected to force chain restaurants, convenience stores...
Jan
07
World's oldest pills treated sore eyes
Label: World In ancient Rome, physicians treated sore eyes with the same active ingredients as today. So suggests an analysis of pills found on the Relitto del Pozzino, a cargo ship wrecked off the Italian coast in around 140 BC. "To our knowledge,...
Samsung tips record Q4 profit of US$8.3b
Label: Technology SEOUL: South Korea's Samsung Electronics said Tuesday it expected to post a record operating profit of 8.8 trillion won ($8.3 billion) in the fourth quarter of 2012.The predicted operating profit for October-December represents an 89 per cent rise from a year earlier, and would beat the record of 8.1 trillion won set in the previous quarter.Samsung, the world's largest technology firm...
Hisense offers smaller UHD TVs
Label: LifestyleThe XT880 is a 65-inch Ultra HD television (Credit:Ty Pendlebury/CNET)LAS VEGAS--Hisense has unwrapped two new Ultra HD (UHD) TV ranges at this year's CES, the flagship XT900 and the smaller XT880, with a 65-inch XT880 on display during its CES press conference.The 4K UHDTV XT880 series of 3D and Wi-Fi-enabled Smart TVs will be available in 50-, 58-, and 65-inch sizes.All of the TVs come with a range...
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