Experimental strain sensor uses cuts to combine range and sensitivity

Motion-measuring strain sensors have many uses, such as tracking a person's physical activity, or reading their blood pressure. A new such device could be particularly useful, as it combines high sensitivity with a wide range of detectable motion.

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ZeroWheel adds electric resistance and assistance to the humble ab wheel

"Ab wheels" are widely used to build core strength, with some models offering a limited amount of resistance via spring mechanisms or elastic bands. The ZeroWheel takes things further, however, by incorporating an adjustable-output electric motor.

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High-tech motorized Ella could be the Tesla of strollers

Although pushing a baby in a stroller certainly is easier than carrying it, some effort still is required. The Ella stroller is designed to make things easier, with electric-assist motors, a Hands-Free mode, and various other "smart" features.

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Rubber tires in our lettuce? New study says it’s possible

A new study shows that lettuce readily takes up particles produced from rubber car tires as they roll along our roadways. The research is part of a growing body of evidence that materials we use everyday are flowing back into our food supply.

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Qualcomm unveils Snapdragon Satellite for two-way messaging on smartphones

Tech firm teams with Iridium and Garmin for its plans to provide satellite network connectivity and emergency messaging for smartphones and other devices. Image: Jose Luis Stephens/Adobe Stock The global…

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Hisense teases limited edition 8K TriChroma Laser TV

Hisense has launched six new Laser TV/Laser Cinema UST projectors at CES 2023 in Las Vegas, including the first teaser details of an upcoming limited edition model called the 120LX that's pitched as the first 8K Laser TV in the world.

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