Gizmag News
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The device is a sensor that works with a companion app to accurately measure two important lung functions: FEV1 (how much air you can exhale in one second) and Peak Flow (how fast you can exhale).
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A 3D printed ice shelter designed for Mars, which aims to rely on the red planet's predicted liquid water and low temperatures, has won the first-place award of USD 25,000 in NASA's Mars habitat design competition.
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A US-based company has designed a shirt that alerts you to improve your posture if you are slouching.
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