Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer biomarkers in the blood. The new technology could one day make it possible to ...

Ancient enzymes show life’s nitrogen signal stayed unchanged for billions of years, helping scientists read early Earth.

A wearable biosensor developed by Washington State University researchers could improve wireless glucose monitoring for people with diabetes, making it more cost-effective, accurate, and less invasive ...

Researchers from Guangxi University, China have developed a new gas sensor that detects ammonia with a record speed of 1.4 ...

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

Hydrogen is set to play a key role in the global energy transition. But for hydrogen technologies to be deployed safely and ...

Accurate measurement of soil NO₃⁻-N is essential for precision fertilization and stable crop yields. Real-time monitoring of NO₃⁻-N has long been a challenge in agriculture. Conventional soil nutrient ...

Lidar-maker Ouster has acquired StereoLabs, a company that makes vision-based perception systems for robotics and industrial ...

Researchers at Chalmers University of Technology, Sweden, have developed a humidity-tolerant hydrogen sensor that actually performs better as the humidity increases. This innovation addresses a major ...

I think it has both implications for the civilian setting, particularly in longer transport or resource-limited areas," Dr. Adit Ginde said.

Wherever hydrogen is present, safety sensors are required to detect leaks and prevent the formation of flammable oxyhydrogen ...