University of California, Irvine researchers have invented a wearable, wireless, battery-free, bioelectronic sensor to monitor users' health by analyzing molecular biomarkers in human sweat.

Rosemount 396A maximizes sensor life while simplifying Modbus integration and speeding device changeout.

The ionosphere is of great importance to shortwave radio transmissions, since it allows radio waves to be refracted and ...

Working with multiple sensors on an Arduino can unlock richer, more interactive projects. By integrating motion, light, distance, and environmental readings, you can create systems that respond ...

Buffalo 8 has set “PH-1,” a tech-driven political thriller directed by and starring Mark Kassen, for theatrical release on April 10. In the film, Kassen stars as a politician with a promising future ...

Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

In the chemical industry, accurate pH measurement is fundamental to safe operations, product quality, regulatory compliance, and process optimization. pH affects reaction rates, solubility, corrosion, ...

In a study led by Assoc. Prof. Dr. Levent Beker from the Department of Mechanical Engineering at Koç University, researchers have developed a specialized wound dressing that incorporates a sensor that ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...

Purdue Extension Educators frequently encourage homeowners to get soil tests when they want to grow new plants in an area, or try to diagnose what’s wrong with plants currently growing. One key ...