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Modern vehicles are pretty complicated pieces of tech. Apart from emissions and other vital functions, the engine control system relies heavily on several sensors to regulate performance. That is ...

Dear Tom and Ray: This morning I went to my car to find that it had grown what appeared to be "hair" from the tailpipe. It was about 10 inches long and gray, with brown highlights. I had to get to ...

Portable technology offers instant, power-free ethanol detection across concentrations. (Nanowerk News) Determining how strong your drink is doesn’t need to be either guesswork or lab work. New ...

(Nanowerk News) Wearable devices and smart sensors are transforming how we monitor health and activity, from tracking heartbeats to detecting body movements. However, traditional tools like ...

Quickest change detection in sensor networks is a crucial area of research that addresses the prompt identification of abrupt changes in the statistical properties of data collected from distributed ...

Scientists have unveiled a groundbreaking sensor that can wirelessly detect chemical warfare agents, marking a significant leap in public safety technology. This innovative device, capable of ...

DAEJEON, South Korea, Dec. 17, 2024 /PRNewswire/ -- Wearable devices and smart sensors are transforming how we monitor health and activity, from tracking heartbeats to detecting body movements.

The sensor visually detects ethanol concentration, offering a simple, sensitive, and effective way to measure alcohol levels without complex equipment. Determining how strong your drink is doesn’t ...

Not all poisonous gases have a smell or a color. But a tiny grid of pastel- and candy-colored squares that effectively “sniffs” out hazardous chemicals in the air such as chlorosarin — a highly toxic ...

Scientists developed a smartphone-compatible ethanol sensor using a metal-organic framework called Cu-MOF-74. The sensor visually detects ethanol concentrations across a wide range, with no ...