Kinect Fusion-powered concept demos AR brain models for neurosurgeons (video)

Kinect Fusion-powered concept demos AR brain models for neurosurgeons (video)

Microsoft has talked up its Kinect Fusion tool since 2011, but it took some time at TechFest this week to show off how the software could be useful in operating rooms. For those who need a refresher, Redmond’s solution can create 3D models of whatever an attached Kinect sensor lays eyes on, but in this instance it was leveraged to create an augmented reality experience. Using an off-the-shelf Kinect camera duct-taped to a tablet, Microsoft researchers layered a model of a brain onto a mannequin’s head, making its would-be mind viewable on the slate from different angles. Ballmer and Co. reckon that neurosurgeons could use the technique to visualize what’s in a patient’s noggin and plan how they’ll guide their scalpel. Word that Fusion would come to the Kinect for Windows SDK first surfaced last year, but Microsoft now says it’ll hit the dev kit’s next release, which should arrive shortly. Head past the break to catch a video of the medical concept app in action.

Filed under: , , ,

Comments

Source: IEEE Spectrum

Spymaster’s Orcasub is a $2 million submarine for two

Spymaster's Orcasub is a $2 million submarine for two

Sure, you could use an ROV to feel like a regular Jacques Cousteau (or James Cameron, for that matter), but nothing beats the real deal: a personal submarine. UK department store Harrods used its Technology Showcase 2.0 event to highlight a mockup of Spymaster’s Orcasub: a made-to-order $2 million submarine that can drop up to 2,000 feet into the briny depths. A total of two passengers can climb aboard the 4-ton, 22 foot-long submersible thanks to a pair of 360-degree domes that offer 80 hours of life support for each occupant. The battery-powered sub is piloted by using two foot pedals and a joystick, and handles somewhat like an aircraft since it was built with the principles of flight in mind.

Orcasub comes outfitted with sonar for collision avoidance, a digital long-range communications system and a 60,000 lumen LED lighting rig. What you see above is just a miniature, but Spymaster is taking orders for the real, full-size McCoy. In fact, folks who’d like to dive deeper can put in a request for pricier models, with the most expensive version nabbing explorers a maximum depth of 6,000 feet for a cool $9.32 million. If you ask us, this sounds like a perfect escape vehicle for any luxury yacht worth its salt. Hit the source link for Pocket-lint’s photo gallery of the craft.

Filed under:

Comments

Source: Pocket-lint

Simple wallet hack uses magnetic alarms to stave off pickpockets

Simple wallet hack uses magnetic alarm to stave off pickpockets

We just wrapped up our tour of duty at MWC dodging the notorious pickpockets in Barcelona, so perhaps that’s why we’re particularly intrigued by Cabel Kraft’s anti-snatch wallet hack over at Hackaday. Most billfold alarms rely on a light trigger, which can be problematic if the thief squirrels away his prize for a later reveal. Kraft solves that issue by using magnetic alarms — the sort attached to windows for break-in alerts — that set off when the wallet is removed from the victim’s pocket. He did have to remove a lot of the alarm’s bulk and alter the location of the reed switch, but the setup seems otherwise uncomplicated. If you’d like to prevent your wallet from getting picked and have some soldering chops to boot, have a peek at Kraft’s handiwork at the source or just view the video after the break.

Filed under:

Comments

Source: Hackaday

Sony Chairman Howard Stringer to retire in June

Sony Chairman Howard Stringer to retire in June

After handing over the CEO reins of Sony to Kaz Hirai last year, current chairman Sir Howard Stringer is set to retire from his post this June at the firm’s shareholder meeting, reports the Financial Times. According to the outlet, Stringer mentioned at a Japan Society lecture that the transition will let him pursue “new opportunities I’ve been presented with lately.” Stringer didn’t divulge what those opportunities are, but we’re sure he’ll have more time on his hands to play with a certain game console.

Filed under: ,

Comments

Source: Financial Times

Patient has 75 percent of his skull replaced with 3D-printed prosthetic

Image

Earlier this week, an un-named man in the United States had 75 percent of his skull replaced with a 3D-printed plastic prosthetic, the first-known operation of its kind. The transplant was carried out by Oxford Performance Materials, which received approval to carry out such procedures from the US Food and Drug Administration last month. The company crafted the artificial skull based on a 3D scan of the patient’s head, and the polyetherketoneketone prosthetic sports holes meant to encourage the growth of new cells and bone. According to the firm, about 500 people in the US could benefit from this technology each month. It’s a fascinating implementation of a technology that’s better associated with figurines and animation, but here’s hoping we never witness the innovation firsthand.

Filed under: ,

Comments

Via: Gizmodo

Source: News.com.au

Wire to the Ear’s Oliver Chesler visits the Engadget Questionnaire

Oliver Chesler Engadget Questionnaire

Every week, a new and interesting human being tackles our decidedly geeky take on the Proustian Q&A. This is the Engadget Questionnaire.

In this week’s edition of our nerdy 21 questions, Wire to the Ear blogger and musician Oliver Chesler drops by to discuss planet communicators and Lego-colored Skylabs. The full bank of responses awaits just past the break.

Filed under:

Comments

Twine Cloud Shield puts Arduino gadgets online in seconds (video)

Twine Cloud Shield puts Arduino gadgets online in seconds video

If you’re hip-deep in Arduino projects, you’re likely aware of shields: graft-on boards that add functionality, most often getting the Arduino in touch with the rest of the world. Many of these require more than a little coding skill to get the ball rolling, even in light of the Netduino, which has led Supermechanical to unveil its new Twine Cloud Shield. The board links the Arduino to a Twine WiFi sensor and gives the Arduino every internet feature the Twine can offer through just three lines of code. There’s even a pair of touchpads on the shield to trigger actions through capacitive touch. Do be prepared to pony up for that ease of use when it costs $35 for the Cloud Shield alone, and $150 to bundle one with the Twine. Still, the outlay may be justified if you’re more interested in quickly finishing a fun experiment than frittering your time away on the basics.

Filed under: ,

Comments

Source: Supermechanical

NYC awards six Reinvent Payphones finalists, asks public to select favorite via Facebook

The payphone. Despite how connected our world has gotten in the last decade or so, the majority of the 11,000 payphones in NYC stem from a 1999 contract. Due to expire and renew in October 2014, the city’s Department of Information Technology and Telecommunications (DoITT) has been actively figuring out how and what type of modern solution it wants to replace roughly all 11,000 of them with. You’ve heard about a small number being retrofitted with WiFi hotspots and SmartScreen information portals, but those have essentially been tests.

Last night at Quirky’s offices, the city picked out finalists for five categories that could possibly help “Reinvent Payphones” here in the Big Apple: “connectivity, creativity, visual design, functionality and community impact.” Well over 120 entries were submitted since this design challenge kicked off last December at the NY Tech Meetup, with a total of 11 semifinalists having gotten the chance to present their ideas last night for judging. As it turns out, there was a tie for community impact, leaving six finalists overall. Better yet, out of those six, the public can take to Facebook from now until March 14th to select a “popular vote” winner. Curious for more insight? We got to chat with the city’s Director of External Affairs at the Department of Information, Nicholas Sbordone, about the project and he talked about how it went down and what it means for the future of payphones in NYC.

Filed under:

Comments

Source: Reinvent Payphones (Facebook Popular Vote), Reinvent Payphones Design Challenge, NYC Digital

DigitalOptics’ fast MEMS camera enables Lytro-like post-capture refocus (video)

DigitalOptics' fast MEMS lens actuator enables Lytrolike postcapture refocus video

Tech shows like CES and MWC are great for taking a peek at what’s coming up in the world of consumer electronics, even down to the component level. At the latter show this year, we came across DigitalOptics whose name may not sound familiar, but you may already be using its HDR, red eye removal, face tracking, face beautification and other related technologies on many phones (like Oppo’s) and cameras (sorry, not allowed to name them here). Now, this year the company will also be offering its MEMS (microelectromechanical system) lens actuator which, compared to its traditional voice coil counterpart, is apparently more reliable, longer lasting, more efficient and faster with a 10ms settling time instead of the usual 20 to 25ms.

Filed under:

Comments

Fujitsu’s PalmSecure readers about to be seen in the wild (if you use UniCredit bank)

Fujitsu's PalmSecure readers about to be seen in the wild (if you use UniCredit bank)

If Google is correct (and it usually is), Engadget has been covering Fujitsu’s PalmSecure palm-reading technology since the Peter Rojas days. In that time, we’ve seen these security readers built into prototype laptops, and various corporations have begun testing it out in pilot programs. So it’s hardly a novel concept, but it’s only now becoming likely that you’ll see it in the real world: Fujitsu announced today that its palm readers will soon be installed in bank kiosks, building lobbies, and other places where you might need to verify your identity at a checkpoint of some sort.

So far, Fujitsu’s signed on Italy’s UniCredit bank, which kicked off a test program late last year. As we’ve reported in the past, you don’t even have to touch the sensor; you can merely hover over it. Which is good news if you’re paranoid about swapping germs with all the other nose-pickers passing through security. If businesses choose, they can opt for single-factor authentication, though two-factor security is also an option — as unique as the veins in your palm are, it’s still possible for the reader to register a false positive. If you’re curious we’ve got a quickie demo video waiting just past the break. Unfortunately, though, we still can’t vouch for how tedious it’ll be when HR demands palm prints for everyone in the office.

Filed under:

Comments