Archive for the 'News You Can Use.' Category
11th January 2013
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The Affordable Care Act will flood the resource-strapped national emergency room system with 30 million more insured citizens, increasing already-long wait times to see a doctor. A new hospital-in-a-box, HealthSpot, aims to alleviate congestion with medical stations capable of treating emergency room visits for minor inflictions by beaming in idol doctors via video conference. “Emergency rooms and the urgent cares are being crushed because they’re being used for convenience,” says CIO Dave Sebenoler, who helped launch the product at the International Consumer Electronics Show.
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11th January 2013
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Astroboffins poring through data from NASA’s Kepler telescope have spotted what they think might be the most Earth-like planet yet discovered.
The object has a radius 1.5 times that of Earth, which lumps it into the class of extrasolar planets known as “super Earths.” That’s not so unusual, in and of itself; scientists estimate that about 25 per cent of known star systems feature similarly sized worlds. What makes this one special, however, are all of the other ways in which it resembles our own planet.
Great. Let’s go. This one sucks.
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6th January 2013
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5th January 2013
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Just in case you were wondering. I know I was.
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5th January 2013
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The images were found by experts who were scientifically analysing the portraits in a bid to increase understanding of the working practices of Tudor artists.
They used reflectography and x-radiography to examine the layers beneath the paint surface.
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5th January 2013
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The pieces of Anglo-Saxon gold and silver were declared treasure by coroner Andrew Haigh on Friday and will now be valued by the British Museum.
There are two items in the current collection that do not sparkle as much as the others but which could be the most valuable to archaeologists researching the hoard.
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4th January 2013
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According to a study from Long Island’s Stony Brook University, the lightbulbs give off extraordinary levels of UV radiation, which can burn skin and even cause skin cancer. “When there is something in your house,” said Miriam Rafailovich, Professor of Materials Science at Stony Brook, “you don’t perceive any danger, you wouldn’t get that close to an x-ray in a doctor’s office.” Marcia Simon, who teaches dermatology, said, “The results were that you could actually initiate cell death.”
Heh.
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4th January 2013
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Just in case you were wondering. I know I was.
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4th January 2013
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And that tells you pretty much everything you need to know about France … and Russia … these days.
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3rd January 2013
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Just in case you’re stuck for ideas.
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1st January 2013
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In the September 1960 issue of IEEE Transactions on Antennas and Propagation, radio theorist Millett G. Morgan, a “leading researcher in the field of ionospheric physics” based at Dartmouth, speculated that he could generate artificial “whistlers”—that is, audial electromagnetic effects that are usually caused by lightning—if only he could find the right island.
“In thinking about how to generate whistlers artificially,” Morgan’s proposal leisurely begins, “it has occurred to me that an island of suitable size and shape, extending through the conducting sea, may constitute a naturally resonant, VLF slot antenna of high quality.”
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1st January 2013
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It’s not what you think….
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31st December 2012
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30th December 2012
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Blue Boar inn rises again in model and digital form, recreated from detailed drawings found in Leicester family’s archives
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25th December 2012
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Every morning five-year-old Tristan starts his school day by reading in bed with his mother. He especially likes Enid Blyton. And even though he often doesn’t bother to get out of his pyjamas in time for his first class of the day, at the age of five he has a reading age of between seven and eight. He is also ahead of his peers in a variety of subjects—all, his mother reckons, thanks to home schooling.
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25th December 2012
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Termites collect particles of precious metals such as gold when they are burrowing and then stockpile them in their mounds, often indicating a larger deposit underneath.
A study published in PLoS One and Chemistry: Exploration, Environment, Analysis found that termite mounds in West Australian goldfields contained high concentrations of gold. This means that the insects can be used to help humans find gold and other mineral deposits.
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25th December 2012
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Shortly after the ink was dry on the state’s new “Right to Work” law, Michigan Governor Rick Snyder reports that state economic development officials are hearing from manufacturers interested in moving to area.
They’d still be better off in Texas than a losertopia like Michigan.
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25th December 2012
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The race for the South Carolina House seat vacated by Rep. Tim Scott, who was appointed to the Senate seat left open by Jim DeMint, is going to be mighty interesting.
Former South Carolina Gov. Mark Sanford, who left the governorship in 2009 after revelations of his extramarital affair came to light, says he’s going to make a run—and so is his ex-wife.
Perhaps we’ll see whether character matters in South Carolina.
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24th December 2012
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In the “sure wish we had a video” category, aptly-monikered defense contractor Rheinmetall has run a highly successful test of its 50kW high-energy laser weapon. It works by hunting down incoming targets using a so-called Skyguard radar system, then locking in with an optical scanner before firing multiple, superimposed beams for extra energy. During the Swiss trials, the German-made HEL cannon managed to cut through a 15mm steel girder from over 3,200 feet away and knock down several drones diving at over 110 mph. Most impressively, the laser succeeded in dipatching an 82mm steel projectile in flight, showing the viability of beam-based weapons against potential mortar attacks. Rheinmetall has quintupled the power in just the last year, and plans to ramp up the juice to 60kW in 2013 trials, saying “nothing stands in the way” of a future 100kW system. Of course if that doesn’t work out, it could always start up a death metal band.
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23rd December 2012
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A “recipe” to deliver the perfect kilogram as a mass standard that the world can trust is coming closer to completion as the physicists behind the project bake their raw numbers.
International scientists met in late November and pushed forward a 21-page document that’ll eventually instruct boffins responsible for managing weights and measures how to adopt a planned quantum kilogram as an SI standard. This comes after decades of work attempting to redefine the kilo in terms of a fundamental constant of nature. It is the only SI unit still directly defined by an artefact.
I’m sure you were as worried about this as I was.
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23rd December 2012
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Colin Wright is a mathematician who in the 1980s helped develop a notation system for juggling while at Cambridge University.
He was frustrated that there was no way to write down juggling moves.
“There was a juggling move called Mills Mess and when I tried to write it down I couldn’t. When I finally did get a description after a few days of working, it took two and a half sides of A4 and I thought, for a juggling move that lasts one second there must be an easier way,” says Wright.
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23rd December 2012
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It’s that time of year again. As the Christmas lights go up, Wikipedia’s donation drive kicks off. Wikipedia claims that the donations are needed to keep the site online. Guilt-tripped journalists including Heather Brooke and Toby Young have contributed to Wikipedia in the belief that donations help fund operating costs. Students, who are already heavily in debt, are urged to donate in case Wikipedia “disappears”.
But what Wikipedia doesn’t tell us is that it is awash with cash – and raises far more money each year than it needs to keep operating.
Donations are funding a huge expansion in professional administrative staff and “research projects”. Amazingly, this year for the first time Wikipedia – the web encyclopaedia anyone can edit – has even found the cash to fund a lobbyist.
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22nd December 2012
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Researchers for the Institute for Law and Economics have released a new paper that draws a correlation between mobile phone adoption and a dramatic drop in crime in the 1990s, especially instances of rape and assault. In the paper, Mobile Phones and Crime Deterrence: An Underappreciated Link, authors University of Pennsylvania Law School professor Jonathan Klick, Penn criminology professor John MacDonald, and George Mason University professor Thomas Stratmann speculate that the ability of mobile phones to allow victims to more quickly report crimes acts as a deterrent for criminals, who faced more risk in the 1990s as mobile technology became more widespread. “Mobile phones allow for quicker reporting of crimes, and, in some cases, real time communication of details about the crime and the criminal,” Klick and his colleagues write. “The presence of mobile phones increases the likelihood of punishment along a number of different margins.”
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22nd December 2012
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And about damned time, too.
In short: We can now estimate, based on observations, how sensitive the temperature is to carbon dioxide. We do not need to rely heavily on unproven models. Comparing the trend in global temperature over the past 100-150 years with the change in “radiative forcing” (heating or cooling power) from carbon dioxide, aerosols and other sources, minus ocean heat uptake, can now give a good estimate of climate sensitivity.
The conclusion—taking the best observational estimates of the change in decadal-average global temperature between 1871-80 and 2002-11, and of the corresponding changes in forcing and ocean heat uptake—is this: A doubling of CO2 will lead to a warming of 1.6°-1.7°C (2.9°-3.1°F).
This is much lower than the IPCC’s current best estimate, 3°C (5.4°F).
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22nd December 2012
Wearable Wagging Tail Matches Your Mood I am not making this up.
Bladeless Ceiling Fan
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19th December 2012
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Kinda scary, when you think about it.
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19th December 2012
Read it. And more here.
Let that be a lesson to us all.
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17th December 2012
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A new pacemaker has been built inside a heart by converting beating muscle into cells which can organise the organ’s rhythm, US researchers report.
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17th December 2012
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Gord Young, from Peterborough, in Ontario, says it took him 17 minutes to decypher the message after realising a code book he inherited was the key.
Mr Young says the 1944 note uses a simple World War I code to detail German troop positions in Normandy.
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15th December 2012
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Of course, that could just be the Obama budget cuts. How would we know?
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15th December 2012
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14th December 2012
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You press a button and wait for your elevator. How long before you get impatient and agitated? Theresa Christy says 20 seconds.
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12th December 2012
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The 12th day of the 12th month of 2012 is not a day of deliverance but of delivery for devout American fans of Westvleteren 12, brewed by the reclusive Belgian monks at St. Sixtus Abbey.
The celebrated beer — often called the best in the world — is usually only available for sale at the abbey, located in the Belgian countryside. But starting Wednesday, buyers in the U.S. and other countries can purchase the beer at select retailers for $84.99 for six bottles.
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12th December 2012
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They’ve had the AN/SPN-42 Automatic Carrier Landing System that can land a plane on a carrier using radar and computers without pilot input since the ’70s. So this isn’t really all that big a deal.
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12th December 2012
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Can Suger Bear be far behind?
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11th December 2012
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No doubt it will feature prominently in the movie premier this month.
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11th December 2012
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Cybercrooks are putting up stickers featuring URLs embedded in Quick Response codes (QR codes) as a trick designed to drive traffic to dodgy sites.
One reason why I don’t do QR codes.
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10th December 2012
And about time.
Miller, who also happens to be a front-end developer, began building Ontract — “the tool that would have kept me in the classroom,” he says. This week, Miller and co-founder Matt Duch officially beta-launched Ontract, a realt-time analytics platform for K-12 schools that aims to do for educational data what Mint.com did for financial data.
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8th December 2012
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Posted without comment.
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8th December 2012
Electronic Deer Deterrent
Checkon.me
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7th December 2012
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The federal government suffered a major defeat today at the U.S. Supreme Court in the case of Arkansas Game & Fish Commission v. United States. In their unanimous decision, the justices rejected the government’s sweeping claim that a series of recurring floods induced by the U.S. Army Corps of Engineers did not qualify as a taking of property under the Fifth Amendment because the flooding was only temporary in duration.
At last.
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4th December 2012
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3rd December 2012
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One of the more outlandish-sounding startups I met in Helsinki last week was Valkee, a company that makes a device that shines lights onto your brain cells through your ear canals.
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3rd December 2012
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Scientists at the Wake Forest University have created a new type of light bulb that promises to be just as efficient as LED equivalents, but without any of the drawbacks. The new field-induced polymer electroluminescent bulbs — FIPEL for short — produce light when an electric current is passed through the nano-engineered plastic layers. The team says that the new type of bulbs are malleable, allowing them to take any shape like compact fluorescent lamps. They also won’t shatter like traditional bulbs, nor will they generate the same hum or flicker.
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1st December 2012
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Knoxville, Tenn., Pittsburgh, Penn., and Dallas, Texas are the only U.S. cities that have fully recovered from the recession, according to the latest report from the Brookings Institution.
Hmm. No mention of Michigan here. Wonder why.
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29th November 2012
An Informative Chart.
Based on a thoroughgoing statistical analysis that would scare the crap out of you if you saw what they know about you.
I especially like #13: Lady from 1992 paying with check. WOMAN, IT’S A NEW CENTURY! GET A FARGIN DEBIT CARD!
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29th November 2012
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The Kuratas robot weighs in at 4 tonnes, and is 4 metres (13 feet) tall, so the pilot straps in at the head, ready to stride across the most desolate apocalyptic wasteland and do battle with combatants with equally disposable resources, though they’ll have to make do with ball-bearing guns for the moment – until the real apocalypse arrives at least.
We have the technology.
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29th November 2012
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Humanity has entered a new genetic era, according to a newly published study, with well over half the mutations found having occurred “recently”. Potentially troublesome genetic changes are particularly common among those of European heritage compared to those with African forebears, the research shows.
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29th November 2012
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A crack team of international boffins have done a “shotgun sequencing” of the wheat genome that will help increase wheat yields and thereby feed the world.
No, it won’t, because the ‘OMG THEY’RE MESSING WITH GENES WE’RE ALL GONNA DIE’ enviro-nazis will fight it tooth and nail.
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29th November 2012
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… if, of course, what you want are long-lived mice….
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