Be excited, Earthlings, because science has a surprise for you. Engineers at the Department of Energy’s Pacific Northwest National Laboratory have devised a way to turn algae into crude oil in less than an hour. That oil can then be refined into gasoline that can run engines.
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Over the past two years, the United States has seen a return to American manufacturing by some of the biggest names in tech. In 2012, Google introduced the ultimately failed Nexus Q, while Apple’s Tim Cook teased an American-made Mac. One year later, Lenovo cut the ribbon on a new plant in North Carolina; Motorola announced plans for a Made in the USA flagship; and Apple made good on Cook’s promise with its latest Mac Pro. However, even with President Barack Obama backing a return to American production and moves from big players like Apple and Google, the fear of skilled labor shortages persists. In the lead-up to July 4th, we’ll bring you four stories in four days that explore what innovation in the United States looks like today and what that means for you.
In our first installment, Jason Hidalgo sits down with theoretical physicist Michio Kaku to talk about the dangers of a Silicon Valley brain drain and building the Death Star. On day two, Darren Murph takes a tour of Babcock Ranch, the once-hopeful site of “America’s most sustainable city.” On day three, we’ll bring you Jamie Rigg’s look at tech’s reshoring efforts. And on the Fourth, Brian Heater will explore how one non-profit harnessed the power of big names like Bill Gates and Jack Dorsey to help bring coding to classrooms nationwide.
For more from the field and the factory floor, keep it locked here as we explore what it means to be Made in the USA.
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Future Soldier: Michio Kaku | A Green Dream Deferred | American Redux | Coding is Fundamental |
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Inhabitat is always interested in finding innovative uses for old technology, and this week we saw artists and designers from around the world produce new things from old, unused or outmoded gadgets. In Osaka, a local goldfish club has been transforming old phone booths into gigantic public fish tanks. In another large-scale art installation, Babis Panagiotidis used 18,000 recycled computer keys to make a life-size rocking horse. London artist Leonardo Ulian also makes beautiful, ornate mandalas from bits and pieces of old circuitry. And Benjamin Yates makes his unique coffee tables from recycled circuit boards, old VCRs and computer components.
Inhabitat’s Week in Green: solar panel printer, gold producing bacteria and a life-size of horse made of computer keys originally appeared on Engadget on Sun, 07 Oct 2012 10:30:00 EDT. Please see our terms for use of feeds.
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Generating solar power from the infrared spectrum, or even nearby frequencies, has proven difficult in spite of a quarter of the Sun’s energy passing through those wavelengths. The Fraunhofer Institute for Telecommunications may have jumped that hurdle to efficiency through sulfur — one of the very materials that solar energy often helps eliminate. By irradiating ordinary silicon through femtosecond-level laser pulses within a sulfuric atmosphere, the technique melds sulfur with silicon and makes it easier for infrared light electrons to build into the frenzy needed for conducting electricity. The black-tinted silicon that results from the process is still in the early stages and needs improvements to automation and refinement to become a real product, but there’s every intention of making that happen: Fraunhofer plans a spinoff to market finished laser systems for solar cell builders who want their own black silicon. If all goes well, the darker shade of solar panels could lead to a brighter future for clean energy.
Fraunhofer black silicon could catch more energy from infrared light, go green with sulfur originally appeared on Engadget on Thu, 04 Oct 2012 05:32:00 EDT. Please see our terms for use of feeds.
Wondering where Apple stands environmentally after the recent withdrawal (and subsequent return) of its laptops and desktops from the EPEAT rating system? Greenpeace has issued a well-timed report, outlining the company’s broader back-end energy policies. According to the organization, “Apple’s clean energy policies have significantly improved, but the company still gets low scores for its energy choices when compared with sector leaders.” Greenpeace applauds Cupertino’s commitment to goal coal-free by next year, but wonders aloud how the company will get there, noting that while it has invested in solar and other renewable energy sources, it still buys power from outlets that rely on coal. The organization also took the time to admonish Apple’s lack of transparency on its environmental plans.
Filed under: Misc. Gadgets
Greenpeace: Apple’s energy policy has improved, still needs to remove the coal smoke from iCloud originally appeared on Engadget on Fri, 13 Jul 2012 20:34:00 EDT. Please see our terms for use of feeds.
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The Verge, Apple Insider | 
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Drive west on US Route 50 through a stretch of Nevada highway known as “The Loneliest Road in America” and you’ll eventually find yourself in the rural county of Churchill. Once a solitary leg in the Pony Express route, irrigation transformed swaths of Churchill’s high desert areas into thriving agricultural communities more than a century ago. Fast forward to today and Churchill finds itself playing host to yet another interesting dichotomy — a first-of-its-kind power plant that generates electricity by harvesting renewable resources from both earth and sky.
Continue reading First solar-geo plant blooms in Nevada’s high desert
Filed under: Misc. Gadgets
First solar-geo plant blooms in Nevada’s high desert originally appeared on Engadget on Fri, 13 Jul 2012 15:00:00 EDT. Please see our terms for use of feeds.
Running DARPA has always demanded a certain amount of tech-savviness — it created what ultimately became the internet, after all — but it may get an extra coat of green paint with a new leader. The agency has reportedly taken on Arati Prabhakar as its new director, and Wired notes that she has a lot more than just the agency itself under her belt. Along with going so far as to found DARPA’s Microelectronics Technology Office, she ran the National Institute of Standards and Technology (NIST) and eventually signed on with Interval Research the venture capital firm that backed the solar power company Solyndra as well as numerous other green tech projects. That last decision has drawn a fair share of flak: Solyndra got about $500 million of public funding and still went under. With that in mind, an anonymous senior military staffer claims that Prabhakar wasn’t involved in the questionable government loan and went through “extensive vetting,” so it’s doubtful that the funding will cast the same shadow over her DARPA technology investments as it did for the outgoing director, Regina Dugan. Even so, there will no doubt be a close watch over Prabhakar if the appointment is made public, both for those who want to keep her honest as well as for the potentially huge amount of insight into clean energy and general technology that she can wield.
[Image credit: SRI]
Filed under: Science
Reported new DARPA chief brings true geek, dash of green tech controversy originally appeared on Engadget on Wed, 11 Jul 2012 06:48:00 EDT. Please see our terms for use of feeds.
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