Friday, April 27, 2012

USC develops printable liquid solar cells for flexible, low-cost panels

USC develops printable liquid solar cells for flexible, low-cost panels

Solar cells are becoming more viable sources of energy -- and as they become more efficient, they're only getting smaller and cheaper to produce. Liquid nanocrystal cells are traditionally inefficient at converting sunlight into electricity, but by adding a synthetic ligand to help transmit currents, researchers at USC have improved their effectiveness. The advantage of these liquid solar cells? They're cheaper than single-crystal silicon wafer solutions, and they're also a shockingly minuscule four nanometers in size, meaning more than 250 billion could fit on the head of a pin. Moreover, they can be printed onto surfaces -- even plastic -- without melting. Ultimately, the goal of this research is to pave the way for ultra-flexible solar panels. However, the scientists are still experimenting with materials for constructing the nanocrystals, since the semiconductor cadmium selenide they've used thus far is too toxic for commercial use.

USC develops printable liquid solar cells for flexible, low-cost panels originally appeared on Engadget on Fri, 27 Apr 2012 13:21:00 EDT. Please see our terms for use of feeds.

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Reminder: Webby Award voting ends tomorrow, give the Engadget Show some love

Webby Award voting ends tomorrow

Do you really want to hurt us? Do you really want to make us cry? If not, you should head on over to the Webby Awards site and vote for the Engadget Show. Seriously, though, it's an honor just to have our humble production nominated for the third year in a row alongside several other impressive products. Ballots do close tomorrow and, if you're a fan of segments like our epic tour of Asia's gadget markets, then click here (no, seriously, right there) to give us and the dozens of people who put in countless hours of hard work to make them happen a virtual pat on the back. Thanks for reading, watching and being a fan, and we promise to continue working our butts off to keep you informed and entertained.

Reminder: Webby Award voting ends tomorrow, give the Engadget Show some love originally appeared on Engadget on Wed, 25 Apr 2012 13:15:00 EDT. Please see our terms for use of feeds.

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Thursday, April 26, 2012

This Mini Multi-Tool Is Your Go-Anywhere-Fix-Anything Deal of the Day [Dealzmodo]

Every job calls for a specific tool, like baseball requires a bat, a nail requires a hammer, and bad movies hinge on Brendan Fraser. Then there are those jobs that you just need an all-around functional tool, one that can easily travel with you anywhere. That's where this Swiss+Tech Micro-Max 19-in-1 Keychain Multitool comes in. It's like having a tool box jammed with every single type of screw driver, wrench, plier that you could possibly own, and it folds down to just under two inches long. More »


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The Engadget Show 32: ASUS, Huawei and a trip to Asia's gadget markets

Yep, we went way out for April's Engadget Show, taking our film crew to Asia this time out, to check out the markets of Taipei, Hong Kong and Shenzhen with our very own Richard Lai. We also scored interviews with Huawei's Chief of Design, Hagen Fendler and Michelle Hsiao of the ASUS Design Center. We'll be checking out the month's latest and greatest gadgets, including the HTC One X, S and V, Nokia Lumia 900 and the Nook Simple Touch with GlowLight, as well as a big ole pile of KIRFs -- some more convincing than others. We've also got a couple of performances by Brooklyn indie rockers Suckers and a whole bunch more.

Hosts: Tim Stevens, Brian Heater
Guests: Hagen Fendler (Huawei), Michelle Hsiao (ASUS), Richard Lai, Guy Streit
Producer: Guy Streit
Director: Michelle Stahl
Executive Producers: Brian Heater, Joshua Fruhlinger and Michael Rubens
Music by: Suckers

Download the Show: The Engadget Show - 032 (HD) / The Engadget Show - 032 (iPod / iPhone / Zune formatted) / The Engadget Show - 032 (Small)

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Continue reading The Engadget Show 32: ASUS, Huawei and a trip to Asia's gadget markets

The Engadget Show 32: ASUS, Huawei and a trip to Asia's gadget markets originally appeared on Engadget on Wed, 25 Apr 2012 12:00:00 EDT. Please see our terms for use of feeds.

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Wednesday, April 25, 2012

James Cameron-backed Planetary Resources to search the universe for Unobtainum

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Planetary Resources will reportedly announce later today that it's developing and selling low-cost spacecraft to mine asteroids close to the Earth. The space exploration and natural resources venture is led by X-Prize creator Peter Diamandis and NASA's former Mars chief, Eric Anderson -- with cash backing from James Cameron, Eric Schmidt and Larry Page amongst others. Within a decade, the company hopes to kickstart a 21st century gold rush by selling orbiting observation platforms to prospectors with significant rewards -- a 30-meter long asteroid could hold as much as $50 billion worth of platinum at today's prices. The company's own teaser materials promised that the project would add "trillions of dollars" to the world's GDP, which sounds like a film we saw recently.

James Cameron-backed Planetary Resources to search the universe for Unobtainum originally appeared on Engadget on Tue, 24 Apr 2012 04:25:00 EDT. Please see our terms for use of feeds.

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Joran van der Sloot to Be Extradited to U.S., Charged With Extortion of Natalee Holloway's Family


The process to extradite Joran van der Sloot from Peru to the United States to face criminal charges is underway. He faces accusations of extortion and fraud.

Peruvian judges in January sentenced van der Sloot, a Netherlands native, to 28 years in prison for the murder of Stephany Flores in 2010.

He has long been the prime suspect in the disappearance of Holloway. Authorities want to try van der Sloot on charges of extortion and wire fraud in the U.S.

Joran van der Sloot Mug Shot

According to documents obtained through Maximo Altez, van der Sloot's Peruvian attorney, a judge has approved a U.S. request for provisional detention.

This is the first step in the extradition process between Peru and the United States. The document says a formal extradition request has yet to be submitted.

The only hold-up to the extradition process is van der Sloot's appeal, which should be finished in about a month, Altez said.

"I think he will be extradited within three months," said Altez. "He will go to trial in the U.S. Once he is sentenced, he will return to Peru to finish serving his 28 years, and then go back to the States to serve whatever sentence he gets there."

Talk about piling it on (deservedly so).

In June 2010, a federal grand jury in Alabama indicted him after allegations that he tried to extort $250,000 from Holloway's mother, Beth Holloway.

Van der Sloot offered to provide what turned out to be bogus info about the whereabouts of Holloway in exchange for the money, the indictment says.

He was allegedly given $25,000, which police say he used to travel to Peru for a poker tournament. If found guilty of extortion, he could get 25 years.

Van der Sloot admitted to killing Flores, 21, in his Lima hotel room. The judges gave him a sentence two years short of the 30-year maximum.

They ordered he be expelled from Peru at the end of his sentence and required him to pay about $74,500 in reparations to Flores' relatives.

Joran van der Sloot confessed to robbery in addition to murder, admitting that he stole Flores' belongings, including more than $300 in local currency, credit cards and the victim's van as a means to leave the country.

He fled to Chile and was arrested a few days later.

Another van der Sloot attorney, Jose Luis Jimenez, said his client was under special stress the day of the 2010 murder, which marked five years after Holloway, an 18-year-old from Alabama, disappeared while vacationing on Aruba.

Van der Sloot, who was among the last people seen with Natalee Holloway in 2005, was detained twice but has not been charged in the case.

Natalee Holloway

Investigators have said van der Sloot killed Flores after she found something related to the Holloway case on his computer while visiting him in his hotel room. The two met while van der Sloot was in town for the poker tournament.

Judges described how Flores hit van der Sloot in the face after reading the item, leading him to elbow her in the face. Flores fainted and van der Sloot tried to strangle her, but she was still breathing, so he suffocated her with his shirt.

Van der Sloot then tried to clean the room by removing the sheets and changing his bloodied shirt, they said. He was caught in a taxi near the Chilean central coastal city of Vina del Mar, then charged with murder and later convicted.

Holloway's body has not been found, and no one has been charged in relation to the case in Aruba. Six and a half years after Holloway went missing, Alabama Probate Judge Alan King signed an order declaring her legally dead.

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Harvard tired of overpaying for research, tells faculty to open up

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The grand dame of Ivy League schools is taking action against one of higher learning's pet peeves: the exorbitant price of research journals. Even though the e-reader revolution may have already touched other schoolbooks, so far academic subscription prices -- with some journals as high as $40,000 -- are becoming unsustainable, according to Harvard. To that end, it's taking the lead and pushing its own faculty toward open access publishing, and encouraging them to quit boards of journals that aren't. That could in turn prod other schools to take the same steps, and allow Harvard to focus on more, ahem, interesting pursuits.

Harvard tired of overpaying for research, tells faculty to open up originally appeared on Engadget on Wed, 25 Apr 2012 12:53:00 EDT. Please see our terms for use of feeds.

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