Comcast will start testing an IPTV service at MIT, new Xcalibur guide coming your way sooner

According to a report by the Wall Street Journal, Comcast will start testing a new video delivery system that is completely internet protocol based at the Massachussetts Institute of Technology in “the coming months.” AT&T’s U-verse uses IPTV already, while others use similar technology for video on-demand or some of the new initiatives that stream TV to the iPad. Comcast plans to let students watch by connecting TVs, computers or other devices to the campus network, followed by a test just for employees and eventually an all-IP service to run alongside — but not replacing — its traditional cable TV service. This could allow the company to deliver video to devices with no set-top box required and even potentially outside its current footprint. That however is unlikely given the headache just a move to multi-platform IP delivery might cause when it comes to negotiating broadcast rights. Being able to watch pay TV on whatever you want and potentially wherever you want may help fight off subscribers temptation for cable cutting, but between testing and the aforementioned legal wrangling, it could be a while before we get to see it.

What is much closer is the new HD and internet connected guide software we spotted testing in Georgia. As the cabler celebrates passing 20 billion video on-demand views (PR after the break), it’s bringing the internet and cloud technology behind its mobile apps back to the cable box to help organize it all. Dubbed Xcalibur, the new DVR setup pictured above is available to all new customers in the Augusta, GA area now and will roll out next year, assuming there are no worldwide calamities or product delays before then.

Continue reading Comcast will start testing an IPTV service at MIT, new Xcalibur guide coming your way sooner

Comcast will start testing an IPTV service at MIT, new Xcalibur guide coming your way sooner originally appeared on Engadget on Wed, 25 May 2011 19:27:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceWall Street Journal, Comcast Voices (1), (2)  | Email this | Comments

Somnus Sleep Shirt watches while you sleep, won’t be creepy about it (video)

Monitoring sleep patterns usually involves a hydra of sensors that keep track of brain activity, muscle movements and heart rates, but a startup called Nyx Devices has developed a new night shirt that can evaluate the quality of a user’s slumber by analyzing only breathing patterns. The form-fitting Somnus Sleep Shirt is embedded with two sensors that keep track of a person’s overnight breathing and transmit this information to a small data recorder, which slides into the lower corner of the nightie. When a user wakes up, he or she can upload their stats to Nyx’s website, where they can generate more detailed analytics and log their caffeine and alcohol intake to find out how all those martini lunches affect their snoozing. Co-inventor Matt Bianchi, a sleep neurologist at Massachusetts General Hospital, thinks the Somnus could help patients suffering from insomnia, who often have difficulty determining how much shuteye they actually get. It’s worth noting, though, that this exclusively respiratory approach is still considered experimental and Nyx still has to conduct a few at-home tests before bringing the shirt to market next year, hopefully for less than $100. Until then, we’ll just keep tossing and turning in our Spider Man jammies. Stroll past the break for an appropriately soporific video.

Continue reading Somnus Sleep Shirt watches while you sleep, won’t be creepy about it (video)

Somnus Sleep Shirt watches while you sleep, won’t be creepy about it (video) originally appeared on Engadget on Mon, 23 May 2011 11:21:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceMIT Technology Review  | Email this | Comments

ExoPlanetSat nanosatellite to begin search for alien worlds next year

SETI’s search for intelligent life in outer space may be on ice for the time being, but the search for alien planets that may possibly support life of some sort is now being bolstered by a number of new efforts. One of the latest is the so-called ExoPlanetSat nanosatellite developed by MIT and Draper Laboratory, which recently got the go-ahead from NASA’s Cubesat Launch Initiative and is now set to hitch a ride into space sometime in 2012. While not quite as “nano” as the SIM card-sized satellites that launched with the Shuttle Endeavor, the smaller-than-a-breadbox ExoPlanetSat is still pretty tiny by satellite standards, yet it packs all the necessary optics and technology required for what’s known as transit observation — that is, monitoring a star for decreases in brightness, which could indicate a planet passing in front of it. What’s more, while the launch of a single satellite is plenty to get excited about, the researchers hope that it lead the way for a whole fleet of similar nanosatellites that could greatly speed up the search for planets.

ExoPlanetSat nanosatellite to begin search for alien worlds next year originally appeared on Engadget on Tue, 17 May 2011 11:33:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceTechnology Review, Draper Laboratory  | Email this | Comments

Fanscooter is the world’s slowest extreme sport (video)

What do you get when you get when you combine a fan and a scooter? If you said “Scooterfan,” you should be ashamed. Really ashamed. The correct answer, clearly, is Fanscooter, the latest project from fighting robot builder / MIT engineering student Charles Guan, the guy who brought the world the similarly named and equally breezy Fankart last summer. What this new DIY vehicle lacks in the ominous ever-forward creep of its predecessor, it makes up in actual vehicular rideability, marking the return of Guan’s HFF propeller — the “h” stands for “holy” and the second “f” stands for “fan” — which is positioned between two Razor Scooter decks. The whole things is topped off by a power source taped on in a manner that would surely put Homeland Security on high alert. Checkout of some slow-motion Jackass-style video of the project, after the break.

Continue reading Fanscooter is the world’s slowest extreme sport (video)

Fanscooter is the world’s slowest extreme sport (video) originally appeared on Engadget on Fri, 06 May 2011 10:53:00 EDT. Please see our terms for use of feeds.

Permalink Adafruit  |  sourceEquals Zero  | Email this | Comments

SOFT Rockers combine solar panels and moving furniture to charge your gadgets

SOFT Rocker

Wander through MIT’s Killian Court and you’ll spot something distinctly modern nestled amongst its classical buildings — a set of solar-powered lounge chairs called SOFT Rockers. These curved, solar-panel-covered seats rotate on an axis to keep them facing the sun, generating additional energy from the rocking motion created when people climb inside. All that harvested electricity can be used to recharge gadgets plugged into the three USB ports and to illuminate a light strip on the inside of the loop. The teardrop-shaped charging stations were created by professor Sheila Kennedy and a team of students for the Festival of Art+Science+Technology (FAST) as an antidote to “conventional ‘hard’ urban infrastructure.” Plus, they seem like a great place to charge your phone while evading Dean Wormer and riding out double secret probation. Check out the gallery below for more images.

Gallery: SOFT Rocker

SOFT Rockers combine solar panels and moving furniture to charge your gadgets originally appeared on Engadget on Thu, 05 May 2011 11:31:00 EDT. Please see our terms for use of feeds.

Permalink DVICE  |  sourceMIT  | Email this | Comments

MIT Media Lab develops glasses-free HR3D, supports broad viewing angles (video)


We’ve already seen plenty of glasses-free 3D HDTVs and portable devices, but a promising new technology called HR3D (High-Rank 3D) has hit the prototype phase. Engineers from MIT’s Media Lab, who developed the new solution, say that it avoids compromising on screen brightness, resolution, viewing angle, and battery life, and doesn’t require those pesky (and pricey) 3D glasses. HR3D uses a pair of layered LCDs to give the illusion of depth, with the top layer (or mask) displaying a variable pattern based on the image below it, so each eye sees a slightly different picture. Nintendo’s 3DS uses a similar technique, but with a parallax barrier instead of a second display. The designers constructed the prototype from two Viewsonic VX2265wm displays, removing the LCDs from their housings and pulling off polarizing filters and films. We’ve yet to go eyes-on with HR3D, so we’re a mite skeptical, but tech this promising is worth watching closely, and from every angle.

Continue reading MIT Media Lab develops glasses-free HR3D, supports broad viewing angles (video)

MIT Media Lab develops glasses-free HR3D, supports broad viewing angles (video) originally appeared on Engadget on Wed, 04 May 2011 21:21:00 EDT. Please see our terms for use of feeds.

Permalink TG Daily  |  sourceMIT Media Lab  | Email this | Comments

Amar Bose donates majority of Bose Corporation shares to MIT, says thanks for the education

If you haven’t heard of Dr. Amar Bose directly, you’ve surely heard of his eponymous audio equipment company. Late last week, the 81-year old founder and chairman of Bose Corporation announced that he’s donating the majority of shares in the privately held company to his alma mater, the Massachusetts Institute of Technology. A member of that college’s graduating class of 1951 and its electrical engineering faculty all the way until 2001, Bose felt compelled to give something back and he’s opted for the most grandiose of gestures. MIT won’t be able to sell its shares in Bose Corp. nor have any say in the way it is run, but it’ll receive dividends as and when they’re paid out, which will then be reinvested in its research and education programs. In making this perpetual endowment public, Amar Bose took the time to credit Professors Y. W. Lee, Norbert Wiener and Jerome Wiesner as his mentors — in the image above, you can see him pictured with Lee (left) and Wiener (right) back in 1955. Chalkboards, that’s where it all began.

Amar Bose donates majority of Bose Corporation shares to MIT, says thanks for the education originally appeared on Engadget on Mon, 02 May 2011 05:48:00 EDT. Please see our terms for use of feeds.

Permalink CNN Money  |  sourceMIT  | Email this | Comments

MIT’s genetically modified viruses boost solar-cell efficiency by herding nanotubes

The wizards of MIT have done it again. Having checked artificial leaves and Operabots off the to-do list, they’ve moved on to improving the efficiency of solar cells. Their technique combines a genetically modified version of the M13 virus with carbon nanotubes, which have already been shown to increase efficiency. Unfortunately, some nanotubes enhance solar cell performance, while others inhibit it – and both types tend to clump together, negating their benefits. The modified M13 virus, however, can separate the two types as well as prevent clumping; we’ve seen similar use of the Tobacco mosaic virus to build better electrodes. Adding virus-built structures to dye-sensitized solar cells increased power conversion efficiency by almost one-third and, with only one additional step in the manufacturing process required, the new approach could be rapidly taken up by existing production facilities. MIT: proving once again that viruses are good for more than just smiting your enemies.

MIT’s genetically modified viruses boost solar-cell efficiency by herding nanotubes originally appeared on Engadget on Wed, 27 Apr 2011 19:17:00 EDT. Please see our terms for use of feeds.

Permalink Inhabitat  |  sourceMIT  | Email this | Comments

DARPA’s new Space Surveillance Telescope will keep our satellites safe from interstellar debris

What’s that in the sky? A bird? A plane? Oh, it’s just some junk floating around in space, posing major threats to our military’s spy satellites. To help keep an eye on it, engineers at DARPA, MIT and the Air Force have unleashed a new $110 million telescope that’s been in the works for nine years now. The new Space Surveillance Telescope (SST) is capable of delivering wide-angle views of the Earth’s firmament thanks to a curved CCD. This allows for a massive 3.5m aperture and f/1.0 exposure settings, capturing more light in a day that your average scope can in a week. As part of the Air Force’s Space Surveillance Network (SSN), the telescope’s primary task will be to look out for any microsatellites, meteors or other alien droppings moving at the same speed at which the Earth rotates. The system developed its first images earlier this year and the Air Force may eventually place SSTs all over the world, creating a 360-degree surveillance blanket and going a long way toward keeping our spycraft warm, cozy, and safe from galactic hazards.

Continue reading DARPA’s new Space Surveillance Telescope will keep our satellites safe from interstellar debris

DARPA’s new Space Surveillance Telescope will keep our satellites safe from interstellar debris originally appeared on Engadget on Tue, 26 Apr 2011 16:49:00 EDT. Please see our terms for use of feeds.

Permalink PhysOrg  |  sourceDARPA  | Email this | Comments

B-Squares bring portable solar energy and Arduino compatibility to toy blocks (video)

We’ve seen plenty of portable solar chargers in our time, but few have looked quite as versatile as B-Squares — a new collection of 3D modular energy storage devices that can be arranged in various configurations, according to the kind of gadget you’re looking to juice. Developed by MIT grads Jordan McRae and Shawn Frayne, each solar-powered B-Square features a sticky microsuction surface, along with magnetic and electric contacts at each corner, making it easy to connect and arrange them in different formations. Rotating a single square will change its electrical circuit, depending on its adjacent connection. Some B-Squares, for example, feature LED surfaces, allowing you to create solar-powered lanterns, while others have solar panels, or simply serve as rechargeable battery sources. There’s even a square devoted to Arduino boards, along with another surface designed to dock and charge iPhones. McRae and Frayne have already put together a full “recipe book” of different configurations, though the DIY route seems a lot more enticing to us. Their B-Squares are set to leave the prototype phase on May 1st, at an as yet unspecified price. Check them out in video action after the break.

[Thanks, Ryan]

Continue reading B-Squares bring portable solar energy and Arduino compatibility to toy blocks (video)

B-Squares bring portable solar energy and Arduino compatibility to toy blocks (video) originally appeared on Engadget on Mon, 25 Apr 2011 09:33:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceB-Squares  | Email this | Comments