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Breakthrough ultrasound sensor opens new possibilities for wearable medical devices
Conventional wearable ultrasound sensors have been limited by low power output and poor structural stability, making them ...
A team of researchers from the Korea Institute of Science and Technology (KIST) has created a silicon-based disposable ...
Interesting Engineering on MSN
New smart cup sticker delivers instant vitamin C readings from fingertip sweat
A battery-free sticker reads vitamin C levels from fingertip sweat by turning any drinking cup into a smart health sensor.
Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (November 2025) that make the cut: ...
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