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Ultrasound Could Protect Pacemakers From Hackers

You never want your wireless device open to attacks, but if that device is implanted inside your body, security becomes even more important. With pacemakers and other medical devices being controlled and monitored from afar, scientists say it's time ...

Hype Check: Ultreo Ultrasound Toothbrush

Is the world's first ultrasound toothbrush all that? Read this to find out: What it is: Ultreo claims the Ultrasound is the first major innovation in electric-toothbrush technology since Sonicare came out roughly 15 years ago. It uses -- ...

GE Debuts Vscan, the 'Stethoscope of the 21st Century'

One of the medical profession's most iconic instruments is getting a serious upgrade. The "stethoscope of the 21st century" was unveiled yesterday at the Web 2.0 summit by General Electric CEO Jeff Immelt. The Vscan, which looks like the lovechild ...

Robot Doctors Join the Fight Against Breast Cancer

From Da Vinci robosurgeons to helpful nursebots , robots are becoming commonplace in hospitals the world over -- and now researchers at Duke University have developed a rudimentary tabletop robot that uses 3D ultrasound technology to detect a ...

Military Invention Stops Bleeding with Sound

If we had our way, all our military tax dollars would go to DARPA. Whether it be nano planes, robot arms, or high-resolution sniper scopes, it always has something interesting cooking, and today's defense-minded gadget is no different. It's called ...

Art Student Creates 3-D Models of Unborn Children

Brazilian student Jorge Lopes has brought a stunning and creepy new medical technology to the world. Using MRIs, ultrasounds, and 3-D printers often used for prototyping parts and designs in plastic, Lopes has created life-sized models of unborn ...

Drug-Loaded Microbubbles May Improve Cancer Treatment Recovery

It may not be quite as attention-grabbing as lasers or nano explosives, but Philips Research seems to think that it's so-called microbubbles could have a big impact on cancer treatment nonetheless, and they're apparently already showing some ...

Give the Gift of Pearly White Teeth

Is the world's first ultrasound toothbrush all that? Read this to find out: What it is: Ultreo claims the Ultrasound is the first major innovation in electric-toothbrush technology since Sonicare came out roughly 15 years ago. It uses -- ...

iGasm Faces iLegal Action

If you're not keeping up with your sex gadgets, here's a recap: The iGasm is a vibrator that attaches to your iPod (or laptop, or whatever), and vibrates in sync with the beat of your music. Whether you prefer the soft, jazzy touch of Kenny G. or ...

Virtual Heart Teaches Med Students With No Cutting Necessary

Medical students today have access to far more technology and knowledge than those from just 10 years ago, thanks in large part to advances in computer software and hardware. The latest breakthrough is a virtual heart that will allow medical ...

Get Power from Your Own Blood?

Doctors have been stuffing electrical devices like artificial hearts and hearing aids into the bodies of patients for decades now, but there's always been a challenge: Power. These internal gadgets either rely on batteries that need replacement ...

Best of the Rest: 'Star Trek' vs. 'Star Wars,' Ridley Scott's 'Brave New World'

There's a load of great tech news happening out there every day, and, unfortunately, we just can't cover it all. Here are a few of the other noteworthy things we saw today on our never-ending journey through the wild, wild Web. The debate over ...

How to Get Rid of Killer Bacteria in Food

Hype Check: CulinaryPrep What it is: CulinaryPrep is a device built to prepare your food and eliminate food-borne bacteria, including in the process. How it works: You put your food (non-ground meat, pork, poultry, veggies), eight cups of water, ...

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