Color-changing sensor offers new way to track motion and stress

Wearable devices and smart sensors are transforming how we monitor health and activity, from tracking heartbeats to detecting body movements. However, traditional tools like stethoscopes and fitness trackers often face challenges. ...

Hitting this stretchy, electronic material makes it tougher

Accidents happen every day, and if you drop your smartwatch, or it gets hit really hard, the device probably won't work anymore. But now, researchers report on a soft, flexible material with "adaptive durability," meaning ...

Flaky compound to prevent computer chips from getting fried

A research team from Skoltech has improved the properties of a polymer used in 3D printing. By adding boron nitride "flakes" to the photopolymer, the scientists managed to double the material's thermal conductivity. This ...

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