New wind sensor uses smart materials to improve drone performance
Engineers have designed and successfully tested a more efficient wind sensor for use on drones, balloons and other autonomous aircraft.
Aug 8, 2022
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Engineers have designed and successfully tested a more efficient wind sensor for use on drones, balloons and other autonomous aircraft.
Aug 8, 2022
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Self-charging smartwatches and health trackers could be a step closer following the development of tiny mechanical devices powered by movement, a study suggests.
Apr 26, 2022
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Standard image sensors, like the billion or so already installed in practically every smartphone in use today, capture light intensity and color. Relying on common, off-the-shelf sensor technology—known as CMOS—these ...
Mar 28, 2022
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The bipartisan infrastructure bill recently signed into law by President Joe Biden includes a requirement for automakers to install driver monitoring systems that detect intoxicated or impaired drivers. Current systems rely ...
Dec 8, 2021
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MIT researchers have developed a simple, low-cost method to 3-D print ultrathin films with high-performing "piezoelectric" properties, which could be used for components in flexible electronics or highly sensitive biosensors.
Aug 29, 2019
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To investigate the vastly unexplored oceans covering most our planet, researchers aim to build a submerged network of interconnected sensors that send data to the surface—an underwater "internet of things." But how to supply ...
Aug 20, 2019
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Researchers have created a new type of tiny 3-D-printed robot that moves by harnessing vibration from piezoelectric actuators, ultrasound sources or even tiny speakers. Swarms of these "micro-bristle-bots" might work together ...
Jul 17, 2019
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The Intelligent Wave Engineering Team of the Korea Research Institute of Standards and Science (KRISS) and the Electro Ceramics Laboratory of the Department of Materials Science and Engineering at Korea University (KU) have ...
Aug 14, 2023
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In a world hungry for clean energy, engineers have created a new material that converts the simple mechanical vibrations all around us into electricity to power sensors in everything from pacemakers to spacecraft.
May 3, 2023
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A joint research team led by Professor Kim Hoe-joon of the Department of Robotics and Mechatronics Engineering and Professor Hong Seon-ki of the Department of Physics and Chemistry has developed a high-efficiency piezoelectric ...
Dec 14, 2022
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