implantable machines

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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The Drug Pumper

He builds under-the-skin chips that deliver drugs straight into the blood

When he was 12, John Santini's ankle swelled up to the size of a grapefruit. Several hospital visits later, he was diagnosed with lupus, a chronic disease marked by the immune system's attacks on healthy parts of the body. He learned he'd have to take medication indefinitely. But he has used his condition as inspiration, and has spent his life devising a completely new way to deliver drugs.

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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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