pacemakers

An Ultrasound Encryption Scheme Makes Artificial Organs Hack-Proof


Securing Implantable Devices: Researchers are testing their system using an implanted device in the abdominal wall of a cow.
Implantable medical devices have improved the quality of life for many with conditions like arrhythmia or chronic heart failure, but an increased reliance on electronics to keep our bodies ticking comes with inherent security risks; as more and more devices rely on wireless capabilities to communicate vital data to doctors, the possibility that devices could come under attack from third parties is harrowing at best.

Think about it: Would you want someone launching the equivalent of a denial-of-service attack on the device that keeps your heart beating properly?

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Missing Links

When the Ants Go Marching In

We want to be in that number

Ants, plus good news for commuters, polluters, and more, in today's link collection.

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December 2009: Best of What's New

In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.

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