A face mask with a nanomaterial-based humidity sensor and AI model interprets breath patterns during silent speech to restore communication for patients.

Integrating a shunt resistor and Hall-based current sensor into a single device helps simplify EV architectures and enhances ...

A new self-powered water sensor uses wave energy to monitor pollutants like heavy metals, microplastics, and pesticides—no ...

A team at the University of Colorado Boulder is testing a new type of water sensor in Boulder Creek that is helping to ...

The water level in Papanasam dam on Thursday stood at 108.10 feet (maximum level 143 ft.) with an inflow of 1,883.33 cusecs and discharge of 500 cusecs. The level in Manimuthar dam stood at 87.89 ...

The E-Tongue is an easy-to-use device that tests for potential lead contamination in drinking water at home. Credit: Adapted from ACS Omega 2025, DOI: 10.1021/acsomega.5c01580 ...

If lead was detected above the EPA’s maximum allowed level of 10 parts per billion, the researchers verified the results through a certified laboratory using traditional detection methods to ensure ...

Discover how a low-cost device empowers homeowners to test tap water for lead, ensuring safety and peace of mind without waiting for city tests.

As the U.S. water supply decreases, demand is set to increase. On average, each American uses 80 to 100 gallons of water every day, with the nation’s estimated total daily usage topping 345 ...

These low-cost water level sensors are made of a small solar panel, batteries and an alarm. When water levels start to rise, city officials will be alerted by the ping.