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Hokies give (tactile) sight to the blind so they can drive, no word on turning water into wine

Daytona International Speedway is synonymous with speed, auto racing, and . . . blind people? Virginia Tech’s Robotics and Mechanisms Laboratory (RoMeLa) , along with the National Federation of the Blind (NFB), recently debuted its sight-optional and street-legal SUV at the famed racetrack. Dr. Dennis Hong and his students first let blind folks drive a dune buggy without the help of a sighted copilot in 2009 — as a first step to achieving the goal of a street-legal SUV for the sightless crowd . The SUV in question was designed for the NFB’s Blind Driver Challenge, and is equipped with a drive-by-wire system — also seen in the RoMeLa autonomous vehicle — that was modified for use with RoMeLa’s SpeedStrip and DriveGrip tactile interface technology. It works by using a laser rangefinder to map the surrounding area, relaying information for acceleration and braking to the driver by rumbling the SpeedStrip seat, and passing along turning info through vibrations in the DriveGrip gloves. The system was not developed solely for the purpose of getting blind drivers on the road, however, as Virginia Tech suggests that its technology could also be used in gaming applications. We’re not quite ready to see blind drivers on actual roads just yet, but why shouldn’t our sight-impaired friends get to enjoy Gran Turismo 5 with the rest of us? Video’s after the break. Continue reading Hokies give (tactile) sight to the blind so they can drive, no word on turning water into wine Hokies give (tactile) sight to the blind so they can drive, no word on turning water into wine originally appeared on Engadget on Mon, 31 Jan 2011 19:02:00 EDT. Please see our terms for use of feeds . Permalink

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Yet another stick in the spoke s of the geopolitical world wheel! And of course, climate change has nothing to do with the extreme weather affecting crops around the world — and neither does the fact that Wall Street hedge funds have allegedly been locking up the commodities marke t, driving up the costs of food. That’s because we live in America, where reporters never ask rude questions! U.S. grain prices should stay unrelentingly high this year, according to a Reuters poll, the latest sign that the era of cheap food has come to an end. U.S. corn, soybeans and wheat prices — which surged by as much has 50 percent last year and hit their highest levels since mid-2008 — will dip by at most 5 percent by the end of 2011, according to the poll of 16 analysts. The forecasts suggest no quick relief for nations bedeviled by record high food costs that have stoked civil unrest. It means any extreme weather event in a grains-producing part of the world could send prices soaring further. “Even if we have a good year, we are not going to have the inventories we’ve seen before. I really do think the time of cheap food prices is over, and that’s just it,” said analyst Chris Mann of Traders Group Inc in Chicago. “Everything is set to the point where supply equals demand right now. But if you pull one thing out of it, or if you disrupt the equation in some little way or tweak it, I think, with inventories as tight as they are, it will really have an impact on prices. A drought, a flood, anything,” said Mann. You’ll notice he doesn’t mention a thing about hedge funds pouring massive amounts of money into the commodities market after the housing market collapsed, and instead driving up food prices — which in turn, promote global economic and political unrest: When this process of “hedging” was tightly regulated, it worked well enough. The price of real food on the real world market was still set by the real forces of supply and demand. But all that changed in the mid-1990s. Then, following heavy lobbying by banks, hedge funds and free market politicians in the US and Britain, the regulations on commodity markets were steadily abolished. Contracts to buy and sell foods were turned into “derivatives” that could be bought and sold among traders who had nothing to do with agriculture. In effect a new, unreal market in “food speculation” was born. Cocoa, fruit juices, sugar, staples, meat and coffee are all now global commodities, along with oil, gold and metals. Then in 2006 came the US sub-prime disaster and banks and traders stampeded to move billions of dollars in pension funds and equities into safe commodities, and especially foods. “We first became aware of this [food speculation] in 2006. It didn’t seem like a big factor then. But in 2007/8 it really spiked up,” said Mike Masters, fund manager at Masters Capital Management, who testified to the US Senate in 2008 that speculation was driving up global food prices . “When you looked at the flows there was strong evidence. I know a lot of traders and they confirmed what was happening. Most of the business is now speculation – I would say 70-80%.” Masters says the markets are now heavily distorted by investment banks: “Let’s say news comes about bad crops and rain somewhere. Normally the price would rise about $1 [a bushel]. [But] when you have a 70-80% speculative market it goes up $2-3 to account for the extra costs. It adds to the volatility. It will end badly as all Wall Street fads do. It’s going to blow up.” The speculative food market is truly vast, agrees Hilda Ochoa-Brillembourg, president of the Strategic Investment Group in New York. She estimates speculative demand for commodity futures has increased since 2008 by 40-80% in agricultural futures .

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Ashton and Demi Booed at Brazil Fashion Show

Photographers booed Ashton Kutcher and Demi Moore in Brazil after the pair showed up late to a Colcci fashion show that Kutcher was scheduled to walk in. (Jan. 31)

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Chris Matthews Announces Fawning Special on Bill Clinton Titled ‘President of the World’

The folks at MSNBC's “Hardball” announced a new hour-long special on Monday, slated to air in late February. Titled “President of the World”, the special will focus on “former U.S. President turned humanitarian and diplomat extraordinaire” Bill Clinton. But don't worry, like all “Hardball” episodes , this one will be “absolutely nonpartisan.” MSNBC released the following press release on Monday (via Inside Cable News ): NEW YORK—January 31, 2011—There’s not a single political figure today with the global reach and influence of Bill Clinton—a former U.S. President turned humanitarian and diplomat extraordinaire. No one else in today’s political arena has the ability to command the attention of world leaders and organizations everywhere quite like he does. This Presidents’ Day, MSNBC’s Chris Matthews will take viewers behind the scenes of Clinton’s life in the one-hour documentary “President of the World: The Bill Clinton Phenomenon.” The special will air Monday, February 21, at 10 pm ET/PT. Since President Clinton left office in January 2001, he’s taken on a new and very successful role as an international humanitarian—his Clinton Global Initiative, Clinton Health Access Initiative, the William J. Clinton Foundation and countless other worthy efforts have made him a hero to peoples across the globe. Clinton’s innate talent for diplomacy gained him international recognition in 2009 when he aided in the release of two imprisoned American journalists from North Korea. In the last year alone, he’s provided invaluable political support to President Obama, hitting the campaign trail for countless Democratic candidates leading up to the November 2010 midterm elections. In “President of the World: The Bill Clinton Phenomenon,” “Hardball” host Chris Matthews managed to spend a whirlwind week with Bill Clinton—hopping from the Clinton Global Initiative in New York City to Ireland, where Matthews sat down for a one-on-one interview with the former president. In addition, the hour includes intimate interviews with many of Clinton’s close friends and colleagues, including Tony Blair, Terry McAuliffe, John Podesta, Mary Steenburgen and Kevin Spacey. “President of the World: The Bill Clinton Phenomenon” is an MSNBC original production and was produced for MSNBC by Peacock Productions. For Peacock Productions, Keith McKay is Executive Producer and Kate Hampson is Producer. Benjamin Ringe and Knute Walker are Co-Executive Producers of Peacock Productions. Sharon Scott is Executive-in-Charge of Peacock Productions. For MSNBC, Mike Rubin is Vice President, Long Form Programming. Scott Hooker is Senior Executive Producer, MSNBC. Timothy Smith is Senior Producer, MSNBC.

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Israel’s Netanyahu Voices Concern for Egypt

The leaders of Germany and Israeli on Monday expressed concern about the deteriorating situation in Egypt. Israeli Prime Minister Benjamin Netanyahu said Israel’s “real, true fear” is that Egypt could end up with a radical Islamic regime. (Jan. 31)

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Egypt’s new vice president said that the government would be willing to begin a dialogue with the opposition in order to mollify the violent protests that have rocked the country, the Wall Street Journal reports. Omar Suleiman said that President Mubarak had asked him to open an “immediate” dialogue with…

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UM students make cheap and portable solar charger / light source for developing nations

Solar power is the most egalitarian of all energy sources, yet residents in many parts of the world still lack access to electricity. Three University of Michigan engineering students have created an affordable solution to this problem — to the delight of camping geeks everywhere — with the Emerald, a portable solar panel that does double duty as both a cellphone charger and personal light source. We’ve seen the personal solar panel idea before, but the price of entry made it an untenable solution for developing nations. Solar-powered light bulbs have been around for a while too, but the Emerald’s light lasts for eight hours on a charge (as opposed to the bulbs’ two to six hours), and it’s able to fully charge a phone in the same time it takes an outlet to do the job. They aim to sell the device for the low, low, price of under twenty bucks for customers in the developing world, which is 90 percent cheaper than other solutions and 100 percent more awesome. Continue reading UM students make cheap and portable solar charger / light source for developing nations UM students make cheap and portable solar charger / light source for developing nations originally appeared on Engadget on Mon, 31 Jan 2011 18:35:00 EDT. Please see our terms for use of feeds . Permalink

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State Dept Stays Quiet on Tar Sands Communication with Oil Lobbyist, Former Clinton Aide

Image: SierraActivist.org Questions are looming over why the State Department won’t release its correspondence with Paul Elliott, a former campaign staffer for Hillary Clinton and current oil lobbyist who is seeking Clinton’s approval for the Keystone XL tar sands oil pipeline that would connect Canada with refineries in Texas, and run through six states in between…. Read the full story on TreeHugger

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Teen‘s Homemade ’Death Ray’ Melts Cans, Rocks, and Sets Logs on Fire

If this is real, it’s quite incredible. Meet 19-year-old Eric Jacqmain. He’s a typical kid from Indiana, except for one small difference: he built a death ray that he says can “melt steel, vaporize aluminum, boil concrete, turn dirt into lava, and obliterate any organic material in an instant.” And he’s got a video that reportedly shows all this things happening. Really. “The R5800 is my latest and… Broadcasting platform : YouTube Source : The Blaze Discovery Date : 31/01/2011 23:25 Number of articles : 5

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