Hasta La Gadget!

If you’re hip to repurposing old tech for new inventions, Invisible is right up your alley. The Greensboro-based unit calls themselves a “mechanical music museum” and “a reverse engineered folk science daydream” when describing their elaborate set of sound-making contraptions and recycled video equipment. The outfit’s effort The New Obsolete was part of the Moogfest happenings this weekend, and our curiosity was immediately piqued. This particular performance is labeled as “an exploded view of the strange romance between humans and technology.”

Among all of the self-constructed instruments is the Selectric Piano: a typewriter that uses both computer and piano parts to control a keyboard. Each keystroke by the typist corresponds to a note added to collective soundscape and a mounted video camera allows the audience to keep tabs on the textual component. The project also showcases an object known as Elsewhere’s Roof. The device controls a set of drum and percussion tools with water dropping into a few rather hi-tech Mason jars. In addition to arsenal of noise makers, multi-channel video and library of collected audio (via tape decks and turntables, of course) rounds out the lot. We were able to catch one of the stellar showings, so hit the gallery below for a look at the wares while a snippet of the action awaits beyond the break.

Continue reading Invisible’s ‘The New Obsolete’ showcases self-constructed instruments, touts a typewriter-driven piano (video)

Filed under: Misc, Alt

Invisible’s ‘The New Obsolete’ showcases self-constructed instruments, touts a typewriter-driven piano (video) originally appeared on Engadget on Sun, 28 Oct 2012 18:45:00 EDT. Please see our terms for use of feeds.

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We like to tell ourselves that learning by doing is the best strategy for improving our skills, but we seldom apply that philosophy to our robots; with certain exceptions, they’re just supposed to know what to do from the start. Researchers at the Technical University of Darmstadt disagree and have developed algorithms proving that robot arms just need practice, practice, practice to learn complex activities. After some literal hand-holding with a human to understand the basics of a ping-pong swing, a TUD robot can gradually abstract those motions and return the ball in situations beyond the initial example. The technique is effective enough that the test arm took a mere hour of practice to successfully bounce back 88 percent of shots and compete with a human. That’s certainly better than most of us fared after our first game. If all goes well, the science could lead to robots of all kinds that need only a small foundation of code to accomplish a lot. Just hope that the inevitable struggle between humans and robots isn’t settled with a ping-pong match… it might end badly.

Filed under: Robots, Alt

German robot arm learns ping-pong as it plays humans, might rival its masters originally appeared on Engadget on Sun, 28 Oct 2012 07:57:00 EDT. Please see our terms for use of feeds.

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They say a picture is worth a thousand words, but this just leaves us speechless. Pictured above is a compressed 108,500 x 81,500 pixel image of 84 million stars across central parts of the Milky Way. Taken by the VISTA survey telescope at the ESO’s Paranal Observatory in Chile, this 9-gigapixel photo is the result of thousands of individual images being meshed together. If it were printed out at the average resolution of a standard book it would measure a mind-boggling 9 x 7 meters. Using three separate infrared filters, VISTA is able to see through dust fields that normally obscure the view of an optical telescope. By studying this monumental image, astronomers hope to gain a better understanding of how galaxies form and evolve. If you’d like to take a look at this galactic work of art in its entirety, you can do so by visiting the source link below.

(Image credit: ESO/VVV Consortium)

Continue reading 9-gigapixel image of the Milky Way reminds us just how small we truly are

Filed under: Science, Alt

9-gigapixel image of the Milky Way reminds us just how small we truly are originally appeared on Engadget on Sat, 27 Oct 2012 06:41:00 EDT. Please see our terms for use of feeds.

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A Berkeley Lab research team in California has successfully restored a 134 year-old audio recording. The historic audio was originally captured in 1878 by a phonograph designed by Thomas Edison, which consisted of a cylinder wrapped in tinfoil that used a stylus to record sound on the surface of the material. Due to the foil’s frailty, recordings were only good for a few playbacks on Edison’s phonograph. To restore this century-old mixtape, the research team created a 3D model of the grooves in the foil and ran it through a software that recreated the original audio track. As for the great mystery of the recording’s contents, it’s a 23-second horn instrumental followed by what is believed to be political writer Thomas Mason reciting Mary Had a Little Lamb and Old Mother Hubbard. Using modern technology for playback, the restored recording is set to have a listening party this week at the Museum of Innovation and Science in New York.

Update: For audio samples from the project, hit the coverage link below.

[Image courtesy of the Library of Congress, Brady-Handy Photograph Collection]

Filed under: Misc, Science, Alt

Auto-tune this! Research team restores 134 year-old audio recording (update: audio links) originally appeared on Engadget on Thu, 25 Oct 2012 18:14:00 EDT. Please see our terms for use of feeds.

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3D render? The latest submission to deviantART? No, that’s a microscopic photo of the blood-brain barrier in a live zebrafish embryo taken by Dr. Jennifer Peters and Dr. Michael Taylor at 20X magnification, and it’s the latest winner of Nikon’s annual Small World Photomicrography Competition. Not surprisingly, the runners-up in the contest (drawn from some 2,000 submissions) are just as impressive — hit the links below for a look at all of them. Those interested in having themselves featured next year (and taking home up to $3,000 in Nikon gear) have until April 30th to get their submissions in for the next competition.

Filed under: Cameras, Alt

Visualized: Nikon’s Small World microscope photography contest winners originally appeared on Engadget on Thu, 25 Oct 2012 13:18:00 EDT. Please see our terms for use of feeds.

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