SAIC shows how DARPA's submarine-tracking drone ship finds its silent targets (video)

SAIC shows how its antisubmarine drone ship tracks its silent targets

Some of us have been feeding advice to DARPA's ACTUV sub-tracking drone project for more than a year, but we haven't had a in-depth look at how the autonomous ship will go about its business, especially when chasing very silent diesel-electric subs. Thankfully, craft designer SAIC has stepped in with a detailed video tour. If there's suspicions that a diesel sub is in the area, the US Navy can deploy sonar buoys that give the ACTUV an inkling of where to go first. After that, the drone takes over with both long-range and short-range sonar. The vehicle can gauge the intent of ships in its path (with human failsafes) and hound a target for up to 13 weeks -- either letting the Navy close in for an attack or, ideally, spooking the sub into avoiding conflict in the first place. While ACTUV won't hit the waves for years, there's a promise that we'll always know about underwater threats and deal with them on our own terms.

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Source: Wired

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/ORwa_a4vPLM/

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Monday Brief: EiCs name their Best Devices of 2012

Wild Dolphins Giving Gifts to Humans Is a Real Thing That Happens

TapMyBiz ? The evolution of the business card

You probably have a few business cards in your wallet that you hand out when the opportunity presents itself. Plain old printed cards may get the job done, but if you want to impress people, check out the latest in business card technology from TapMyBiz. These cards have an embedded Mifare 1K Classic NFC (Near [...]

Source: http://the-gadgeteer.com/2012/12/24/tapmybiz-the-evolution-of-the-business-card/

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Color vulnerable to simple GPS hack, lets you spy on anyone, anywhere

Color, the $41-million-in-funding location-oriented photo sharing startup, is susceptible to simple GPS spoofing. With nothing more than a jailbroken iPad or iPhone, you can use FakeLocation to trick Color into thinking you're somewhere else. Within seconds you can be browsing photos that were snapped thousands of miles away. With a little digging, you can pore through photos not intended for your eyes.

Of course, such a hack isn't illegal as such -- every photo you take with Color is public. With FakeLocation you are simply circumventing Color's very limited location-oriented security mechanism. It does undermine Color's usefulness (and uniqueness), though -- if nefarious types can sit in their bedroom or basement and eavesdrop on classy dinner parties and wild night club soirees, people might be less inclined to share personal photos with those around them.

Fortunately, both for Color and its users, this is an easy security hole to plug -- at least in the short term. The app (or server-side) code simply checks to see if the user has 'teleported' an impossibly large distance, without any intermediate steps in between. In the long term, though, Color's users must be aware that its social graph is completely public. Color's users must realize that every photo they upload is visible by anyone, from any place.

After the break, just to elucidate a little on Color's actual business model and ultimate intention, we have two amazing quotes from Bill Nguyen, Color's founder.

Continue reading Color vulnerable to simple GPS hack, lets you spy on anyone, anywhere

Color vulnerable to simple GPS hack, lets you spy on anyone, anywhere originally appeared on Download Squad on Tue, 29 Mar 2011 05:36:00 EST. Please see our terms for use of feeds.

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Source: http://downloadsquad.switched.com/2011/03/29/color-vulnerable-to-simple-gps-hack-lets-you-spy-on-anyone-any/

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Boomshine is a soothing-yet-frustrating time waster

boomshine
One click; just one single well-aimed click. That's all you get in Boomshine.

That single click triggers a chain reaction; circles start exploding, and other circles colliding with the shockwaves explode as well, creating their own shockwaves, which then catch other circles.

It's been done before, yes, but this one is a great iteration. The soundtrack is mellow, with lots of piano and some nice percussion (not electronic - it sounds like drums).

At each level you need to make a certain number of circles explode to go on to the next level. I got up to level 12, where you get 60 circles and need to make 55 of them explode. And then I kept trying and trying, but simply couldn't get it. I did get to 54 circles a couple of times, but as they say, you don't get points for trying.

There's no time limit, so you can carefully study the pattern of motion and place your click at the exact right place to create the best chain reaction. I've found that clicking near the middle of the screen works quite well, especially if the balls are slowly moving in that direction. By the time the first shockwave dies off, the oncoming balls usually hit it and the chain reaction continues.

What level did you reach? Screenshots please!

Boomshine is a soothing-yet-frustrating time waster originally appeared on Download Squad on Wed, 16 Feb 2011 18:00:00 EST. Please see our terms for use of feeds.

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Source: http://downloadsquad.switched.com/2011/02/16/boomshine-is-a-soothing-yet-frustrating-time-waster/

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NCKU's i-Transport robot wheelchair helps riders reach full height

NCKU's iTransport robot wheelchair helps riders reach loftier heights

Those who have to use a wheelchair are often bound to the elevation of the seat if they want to reach something, which isn't fair when some parts of our world are still built for standing height. Taiwan's National Cheng Kung University is redressing that imbalance with the i-Transport. Its robotic vehicle can raise the driver to an upright level and shift them into a better position to grab objects that wouldn't otherwise be at arm's length. The added independence doesn't stop with the assistance, either, as the i-Transport carries its own blood pressure and breathing monitors to keep checkups to a minimum. NCKU hasn't said how likely it is that we'll see the robot enter mass production, but we hope it forges ahead -- the potential freedom would be worth the effort.

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Source: NCKU

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/_xrBxvB0XOI/

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Altaro Hyper-V Backup beta launched, only 250 places available

hyper-vbackupbeta
This one's for the sysadmins in the audience: Altaro, makers of our favorite "time machine for Windows" back solution, OopsBackup, have just announced a new product entering beta called Hyper-V Backup.

It's a backup solution for virtual machines running on Microsoft's Hyper-V virtualization solution. If that sentence just seemed like a bunch of buzzwords crammed together, Hyper-V backup is not for you. But, if you actually use Hyper-V and are hankering for a good backup solution, Altaro might be worth checking out.

The beta run is limited - Altaro are looking for just 250 testers. All participants will get a free license key to the final, production version. So if you're interested in helping test Hyper-V Backup, get yourself over to Altaro now and join the beta.

Altaro Hyper-V Backup beta launched, only 250 places available originally appeared on Download Squad on Wed, 02 Mar 2011 05:00:00 EST. Please see our terms for use of feeds.

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Source: http://downloadsquad.switched.com/2011/03/02/altaro-hyper-v-backup-beta-launched-only-250-places-available/

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YouTube Live now streaming select partners in real time

Not content with limiting its dominance in streaming uploaded videos, YouTube is now ready to take on competitors like Justin.TV and Ustream. The new YouTube Live service is being rolled out to select YouTube partners and will enable real-time broadcasting. In its official announcement, Google states that "The goal is to provide thousands of partners with the capability to live stream from their channels in the months ahead."

You can check out live broadcasts at http://www.youtube.com/live, where you'll also find a schedule of upcoming episodes from beta partners like Revision3 and Destructoid. You're also able to subscribe to YouTube Live broadcasts -- which will ensure you're notified when a new episode is coming up.

YouTube Live now streaming select partners in real time originally appeared on Download Squad on Mon, 11 Apr 2011 08:35:00 EST. Please see our terms for use of feeds.

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Source: http://downloadsquad.switched.com/2011/04/11/youtube-live-now-streaming-select-partners-in-realtime/

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Pastebin updated to V3, releases Windows app

pastebin
Pastebin is a very popular website aimed at coders and other nerdy types, which allows them (or should I say, us) to paste and share snippets of code with lovely syntax highlighting.

It has recently undergone a major overhaul which includes the release of a brand new Windows client. The new client lets you create new "pastes" and manage your existing ones. It joins a host of other tools from Pastebin, such as the Google and Chrome extensions, OS X widget and the mobile apps.

If you're currently using Pastebin, the new client is a great addition. And if you haven't tried it before, next time you have a piece of code you want to share or get some feedback on, you could do worse than try out Pastebin.

[Thanks, Jeroen!]

Pastebin updated to V3, releases Windows app originally appeared on Download Squad on Fri, 04 Mar 2011 15:00:00 EST. Please see our terms for use of feeds.

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Source: http://downloadsquad.switched.com/2011/03/04/pastebin-updated-to-v3-releases-windows-app/

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