MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...

This last operation was performed twice during the 944's life at Car and Driver, at 15,000 and 26,000 miles, because several ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

An electrochemical sensor developed at Oregon State University holds promise for making food quality testing faster, more ...

Researchers have developed a sensor array design technology inspired by the human auditory system. By mimicking the human ear's ability to distinguish sounds through tonotopy, this innovative sensor ...

Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore ...

Cardiovascular diseases remain the leading cause of death worldwide, accounting for nearly 20 million deaths each year. Rapid ...

Apple tests hardware years before it ships — sometimes it ships, sometimes it quietly disappears into an internal archive. The company has been running on a 48MP main sensor since iPhone 14 Pro, with ...

Engineers at Rice University have developed a dual-bacterial system that converts chemical signals directly into electrical ...

Previous reports have suggested that Apple is planning to fit a 200-megapixel camera to an iPhone in either 2027 or 2028. While squeezing ever more pixels into the same size sensor would be bad news ...

This hefty device led to the invention of modern electronic auto performance testing.

Airthings offers a permanent solution for monitoring radon gas levels anywhere in your home, along with ways to track ...