A new gas sensor can detect ethanol in the air at just 5 parts per billion while using less than 30 milliwatts of power.
A research team, affiliated with UNIST, has unveiled a flexible photodetector, capable of converting light across a broad ...
Matter detection based on strong microwave resonance has been widely studied. However, most of the currently available high-precision sensors are wired mode, making them difficult to enable no-contact ...
Lauren O’Connor, MS, RDN, is a health and lifestyle writer and five-time cookbook author based in Los Angeles. She is a registered dietitian with over 15 years of experience in the field, specializing ...
Abstract: This article presents a high-sensitivity micro- wave sensor based on the coplanar waveguide (CPW) for measuring the permittivity of solid materials. It is developed from the open ...
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