Thursday, February 17, 2011

National Broadband Map Shows Digital Divide



Posted by timothy  

from the this-took-a-fifth-of-a-billion-dollars-to-determine? dept.

Hugh Pickens writes writes"PC Magazine reports that the Commerce Department has unveiled a national broadband inventory map, which will allow the public to see where high-speed Internet is available throughout the country. Users can search by address, view data on a map, or use other interactive tools to compare broadband across various geographies, such as states, counties or congressional districts. Commerce officials say the information can help businesses decide if they want to move to a certain location, based on broadband availability. The map, costing about $200 million, and financed through the 2009 Recovery Act shows that 5-10 percent of Americans lack broadband access at speeds that support a basic set of applications. Another 36 percent lack access to wireless service. Community anchor institutions like schools and libraries are also 'largely underserved,' the data finds and two-thirds of surveyed schools subscribe to speeds lower than 25 Mbps and only 4 percent of libraries subsribe to speeds greater than 25 Mbps. 'The National Broadband Map shows there are still too many people and community institutions lacking the level of broadband service needed to fully participate in the Internet economy,' says Larry Strickling, assistant secretary of the National Telecommunications and Information Administration (NTIA). 'We are pleased to see the increase in broadband adoption last year, particularly in light of the difficult economic environment, but a digital divide remains.'"

Foreign Hackers Attack Canadian Government


Posted by samzenpus  

from the take-off-hackers dept.
An anonymous reader writes" According to the CBC: 'An unprecedented cyberattack on the Canadian government from China has given foreign hackers access to highly classified federal information, and forced at least two key departments off the internet, CBC News has learned. The attack, first detected in early January, left Canadian counter-espionage agents scrambling to determine how much sensitive government information may have been stolen and by whom.' It should be noted that the Auditor-General warned of this months ago and was ignored by everyone as she usually is. It should also be noted that public sentiment towards China is getting very, very testy."

Children of Working Moms Face More Health Problems, Study Suggests


ScienceDaily (Feb. 16, 2011) — Children of working mothers are significantly more likely to experience health problems, including asthma and accidents, than children of mothers who don't work outside the home, according to new research from North Carolina State University.

Watson Wins Jeopardy Contest


Posted by samzenpus  

from the john-henry-hangs-up-his-hammer dept.
NicknamesAreStupid writes"The word is in, Watson beats the two best Jeopardy players. Sure, it cost IBM four years and millions of dollars and requires a room full of hardware. In thirty years it will all fit in your pocket and cost $19.99. Resistance is futile; you will be trivialized."

Video Games to Enhance Learning


ScienceDaily (Feb. 16, 2011) — It's a frustrating problem for many of today's parents: Little Jacob or Isabella is utterly indifferent to schoolwork during the day but then happily spends all evening engrossed in the latest video game.

Tuesday, February 15, 2011

Most Stroke Patients Not Getting Clot-Busting Treatment in Timely Manner


ScienceDaily (Feb. 10, 2011) — Less than one-third of acute stroke patients treated with intravenous tissue plasminogen activator (tPA) receive the clot-busting drug within 60 minutes of their hospital arrival, according to research presented at the American Stroke Association's International Stroke Conference 2011. The research is simultaneously published in Circulation: Journal of the American Heart Association.

Scientists Develop Control System to Allow Spacecraft to Think for Themselves


ScienceDaily (Feb. 15, 2011) — The world's first control system that will allow engineers to programme satellites and spacecraft to think for themselves has been developed by scientists from the University of Southampton.

Offspring of Female Rats Given Folic Acid Supplements Develop More Breast Cancer, Study Suggests


ScienceDaily (Feb. 14, 2011) — The daughters of rats who took folic acid supplements before conception, during pregnancy and while breastfeeding have breast cancer rates twice as high as other rats, according to a new study.

Trial and Error: The Brain Learns from Mistakes


ScienceDaily (Feb. 14, 2011) — In the developing brain, countless nerve connections are made which turn out to be inappropriate and as a result must eventually be removed. The process of establishing a neuronal network does not always prove precise or error free. Dr. Peter Scheiffele's research group at the Biozentrum of the University of Basel have been able to document this phenomenon using advanced microscopy techniques in the developing cerebellum, a brain area required for fine movement control. Dr. Scheiffele's group has discovered that a protein traditionally associated with bone development is responsible for correcting errors while neurons connect to their correct partners in the cerebellum.

Thursday, February 10, 2011

NASA Invents New Technique For Finding Alien Life


Posted by samzenpus  

from the take-me-to-your-leader dept.
RedEaredSlider writes"From the IB Times article: 'Researchers from NASA's Jet Propulsion Laboratory in Pasadena, Calif., have come up with an idea to improve on an old standby of space exploration instruments and improve the odds of finding life, if any, on Mars. By adding a laser and an ion funnel to a mass spectrometer, it is possible to analyze the elements from the Martian surface directly, without the complex handling samples usually needed... The new version uses a two-step technique. First it shoots a laser at the sample's surface. This creates a plume of molecules and ions. To get the ions into the mass spectrometer, the new system uses an ion funnel. The ion funnel uses conductive, progressively smaller electrodes in the shape of a ring that attract the ions, effectively vacuuming them into the mass spectrometer.'"

The 'new' kilogram is approaching

With the aid of a single crystal of highly enriched 28Si, the Avogadro constant has now been measured as exactly as never before. Within the scope of the redefinition of the kilogram, the value permits the currently most exact realization of this unit.

Thursday, February 3, 2011

Texas Student Attends School As a Robot


Posted by samzenpus  

from the bully-proof dept.
kkleiner writes"Freshman Lyndon Baty's immune system is so fragile he can't risk being surrounded by people his own age, yet he attends classes at his high school in Knox City, Texas every day. All thanks to a robot. The Vgo telepresence platform is a four foot tall bot on wheels with a small screen, camera, speakers and microphone at the top. Baty logs into the robot remotely from his home, using his PC and a webcam to teleconference into his classes. Baty can drive Vgo around his school, switching between classes just like regular students. For a boy that has spent much of his life sick and isolated from his peers, Vgo not only represents a chance at a better education, it's also an opportunity for freedom and comradery."

No Internet “kill Switch” For Australia


Posted by samzenpus  

from the always-open dept.
An anonymous reader writes"Well, it looks as though at least some Governments have a backbone. Egypt switched off its internet to stop protests over the past few days, and the US Government is considering legislation that will give the President 'kill switch' powers over the internet as well. But in Australia, Communications Minister Stephen Conroy — best known for his attempt to filter the country's internet for child pornography and the country's flagship national fibre broadband rollout, says such a scenario couldn't occur."

19-Year-Old Makes Homemade Solar Death Ray


Posted by samzenpus  

from the archimedes-approved dept.
An anonymous reader writes"Concentrated solar power has the potential to generate immense amounts of energy — but it can also be amazingly destructive. American student Eric Jacqmain has assembled over 5,800 mirrors into his own parabolic 'solar Death Ray'."

Wednesday, February 2, 2011

Why Your Call Dropped: Annoyances Explained!


Posted 01/28/2011 at 11:32am | by John Herrman

The call just died, and for no apparent reason. You were just walking down the street, for God's sake. So, let's talk about it: What happened?

OnLive Aiming To Become Netflix of Games


Posted by Soulskill  

from the sorry-gamefly-good-try dept.
donniebaseball23 writes"OnLive may have its long-term sights on entertainment besides games, especially with the hiring of Pandora executive Etienne Handman, but for now the cloud-based service is laser focused on taking a chunk of the games market. It has launched a Netflix-inspired all-you-can-eat plan for $9.99/month. 'The meteoric growth of Netflix reflects the enormous consumer demand for flat-rate instant-play media,' said Steve Perlman, OnLive Founder and CEO. 'OnLive PlayPack is uniquely positioned to address this demand in the realm of high-performance video games, instantly delivering games ... to TVs, PCs, Macs and iPad, and soon Android tablets, smartphones and Blu-ray players.'"

Video Games Are Good for Girls, If Parents Play Along


ScienceDaily (Feb. 1, 2011) — Dads who still haven't given up video games now have some justification to keep on playing -- if they have a daughter.

Tuesday, February 1, 2011

Unassuming Entrances Hide the Planet's Hippest Hangouts




  • 12:00 pm  |  

  • Wired February 2011

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    Club 33
    Photo: David Johnson
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    Club 33
    Where it is 1313 S. Harbor Boulevard, Anaheim, California—aka Disneyland—in a nondescript housefront next to the Blue Bayou restaurant
    Why you want in The Magic Kingdom is dry. Anyone craving a stiff bourbon to help make It’s a Small World a little more bearable is SOL, unless they’re members of Club 33, the secret restaurant—and bar!—behind this door.
    How to get in Good luck. There’s an 8- to 12-year waiting list to join the club. Also, they now take only corporate memberships.
    Safe House
    Where it is 779 N. Front Street, Milwaukee, Wisconsin
    Why you want in Every spy needs a refuge … preferably one that serves batter-dipped cheese curds. The plaque next to the door reads INTERNATIONAL EXPORTS, LTD. ESTAB. 1868, but behind it is a spy-themed eatery with a secret escape route and a chair that rises up from a trapdoor in the floor. 
    How to get in Go to the website, click on the Top Secret Clearance Agreement to promise you won’t disclose the location, then contact Control (translation: Make a reservation).
    Milk & Honey
    Where it is 134 Eldridge Street, New York, behind what appears to be a sewing shop
    Why you want in This is one very highbrow cocktail joint that keeps a very low profile. “Many New Yorkers assume that Milk & Honey is an urban myth,” the bar’s website says, and that’s how they like it. Order drinks with hand-cut, twice-frozen ice, and be sure to follow the code of conduct: no name-dropping, and gentlemen should not introduce themselves to ladies. 
    How to get in Befriend a regular or find the email address (not posted online) for reservations.
    Bad Robot Productions
    Where it is Somewhere in Santa Monica, California
    Why you want in If you dream of personally delivering some fan mail to the production shop responsible forFringe, Alias, and the Star Trek reboot, you have your work cut out for you. It’s harder to find than the island on Lost. But if you’re in SoCal, keep an eye peeled for an outfit called the National Typewriter Company. Hint: They do not manufacture typewriters there. 
    How to get in Be J.J. Abrams. Or work for J.J. Abrams. Or follow the hidden clues.
    Parallel City
    Where it is 140 Piazza Cavour, Naples, Italy
    Why you want in The bustling city of Naples sits on top of an enormous, nearly 3,000-year-old network of caves. This particular entrance to the underground city leads to 17th-century aqueducts that were once the property of Ferdinand II, king of the Two Sicilies.
    How to get in Make your way sotterraneo by heading through the unmarked doors and down the rickety WWII-era spiral staircase built by Mussolini’s civil defense program.