At the millimeter wavelength it’s fairly easy to detect humans with the right hardware, and using some inexpensive radar modules [Tech Dregs] shows us how to add this capability a home ...

The human olfactory system discriminates between thousands of odors by interacting specifically with olfactory receptors on ...

exhibited a sensor that detects a person’s presence ... which assesses the safety of new cars, will add a human-presence detection function into its safety tests next year.

A team of scientists at UNSW Sydney have developed a highly sensitive miniature sensor that is able to detect low levels of ...

Researchers at The University of Texas at Dallas are developing sensors aimed at making it possible for consumers to detect contaminants in food and water within minutes in the convenience of ...

Dr. Shalini Prasad at The University of Texas at Dallas has led the development of sensor technology to detect food contaminants. Recent recalls of contaminated carrots, ground beef, deli meat and ...

She and her team have designed a wearable sensor that can detect in human sweat molecules associated with health conditions, including diabetes and inflammatory bowel disease, and key biomarkers ...