Researchers have developed a precision magnetometer based on a special material that changes optical properties in response ...

Scientists used tiny new sensors to follow the insects on journeys that take thousands of miles to their winter colonies in Mexico. Scientists used tiny new sensors to follow the insects on journeys ...

Researchers at the University of Arkansas and the University of Michigan have reported the first use of ultra-low power temperature sensors using graphene-based solar cells. The test is the first ...

Scientists at Oregon State University have filed a patent on a design for a new magnetic resonance imaging contrast agent with the potential to outperform current agents while being less toxic to ...

Ultrasonic sensors measure the distance between a target and the sensor using high-frequency sound waves that are inaudible to humans. The process is simple: the sensor emits ultrasonic waves, which ...

The growing availability of low-cost air quality sensors is helping people across the world track air pollution. Headway The growing availability of low-cost air ...

A drone was used to help save a mother and her two children, who were caught by a rip current, from drowning at a New Jersey beach. The drone was used to not only capture the moment, but it also ...

Heather McGinness receives funding from the Commonwealth Environmental Water Holder and the Murray-Darling Basin Authority. Luke Lloyd-Jones receives funding from the Commonwealth Environmental Water ...

Hydration sensor alerts wearer to urgent water need By Michael Franco July 16, 2025 The sensor used in the test was affixed to the bicep, but the researchers say other sensors could be developed to ...

For years, climate experts have been sounding the alarm about the worsening impacts of global warming, and a report made by a European news wire agency over the weekend heightened the concerns in an ...

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