The robotic penguin that makes endoscopy optional

Researchers at the TechMed Center of the University of Twente have built a swallowable soft robot that samples stomach fluid and measures acidity in real time. The robot has no battery, chip, nor any other electronics. Health ...

Student team devises cool device to protect donor lungs

Every minute counts when a donor organ is being transported for a transplant surgery. Historically, donor organs—usually stored on ice in coolers—have a limited window before they become unusable.

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