Hasta La Gadget!

We’ve seen single-pixel cameras, and now MIT researchers have figured out how to create clear images of dimly-lit objects using single photons — in 3D, no less. The technique doesn’t involve any fancy new hardware, either, as the team worked with a standard photon detector that fired low-intensity visible laser light pulses. The magic happens from the algorithms they developed instead, which can pick out variations in the time it takes for individual photons to bounce off of subjects. After the software separated the noise (as shown above) the result was a high-res image created with about a million photons that would have required several hundred trillion with, say, a smartphone camera. That’ll open up new possibilities for low-energy surveying, for instance, or even spy cameras that could virtually see in the dark — because no laser research project is complete with a sinister-sounding military application.

Filed under: Cameras, Science, Alt

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Source: Nature

As a prominent musician once noted: all that hype doesn’t feel the same next year, boy. And that’s sadly proving true for our old friend Higgs Boson, who shot to fame last Summer but is now waking up to find only a handful of fans camped outside his collider. Part of the problem is simply that things have become procedural and academic — CERN scientists met in Italy this week to share their latest findings, but the updates were mostly either inconclusive or suggestive of a rather mundane-seeming subatomic entity.

At the time of Higgs’ discovery, observers were especially interested in the possibility that this mysterious particle didn’t decay in exactly the way science had predicted. It seemed to break down into an excess of photons, such that it might potentially reveal something unexpected about dark matter and the structure of space-time. But as data continues to be gathered, it appears more likely that the extra photons may have been a statistical anomaly, leading one researcher to admit on Twitter that his ATLAS team is “not too excited” about it anymore. Nothing is confirmed at this point, however, and other scientists have since tweeted to caution against jumping to conclusions. At least we can say for sure that Higgs still exists. And if the poor thing can’t hold the universe together and mess with the laws of physics at the same time, then so be it.

Filed under: Science, Alt

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Source: New Scientist, @Resonaances (Twitter)

The future of Motorola post-acquisition may still be a mystery, but the manufacturer has managed to stay quite active over the last few weeks: it unveiled the Atrix HD, its first smartphone with an HD display and native ICS build, and there’s already much anticipation around Verizon’s Droid RAZR HD ahead of the holiday season. For the here and now, however, it’s Sprint’s turn to soak in the Moto love with the Photon Q 4G LTE. (Say it five times fast.)

Naturally, the name of the phone doesn’t leave a whole lot to the imagination. As you’d expect, it’s a follow-up to last year’s Photon 4G that trades WiMAX for LTE and adds a full-sized QWERTY keyboard. What the name doesn’t tell you, though, is that this phone costs a lofty $200 on contract, and features a qHD ColorBoost display (not to be confused with the Atrix’s 720p screen, which uses the same branding). In other words, it’s gotta be pretty good to have any success at that price point. How does the latest Googorola device hold up against the rest of Sprint’s LTE lineup? Is it worth the premium? Follow us southward to find out.

Continue reading Motorola Photon Q 4G LTE review: the best full QWERTY phone on Sprint’s network

Filed under: Cellphones, Wireless

Motorola Photon Q 4G LTE review: the best full QWERTY phone on Sprint’s network originally appeared on Engadget on Tue, 21 Aug 2012 14:48:00 EDT. Please see our terms for use of feeds.

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