University of California, Irvine researchers have invented a wearable, wireless, battery-free, bioelectronic sensor to ...

Why it matters: O2 sensors feed critical data to your ECU, helping maintain the ideal air-fuel ratio for performance, efficiency, and emissions control. Reading the signals: Healthy upstream sensors ...

Catalytic converters are crucial for reducing harmful emissions, but they can fail due to wear, engine issues, or poor-quality replacements. Driving without one may be possible, but it risks legal ...

As AI chips move to advanced process nodes and packaging technologies, semiconductor testing requirements are becoming significantly more complex. Some subscribers prefer to save their log-in ...

Biochemical sensors and testing devices rely on bioreceptors and transducers to detect and measure biological signals. Designing these systems requires an understanding of how biological interactions ...

Chipmakers need comprehensive hardware monitoring, with monitors (Agents) and sensors distributed throughout their devices, to manage the growing complexity and scale of modern SoCs. As designs now ...

Cardiovascular diseases remain the leading cause of death worldwide, accounting for nearly 20 million deaths each year. Rapid diagnosis and risk assessment of cardiac injury are therefore essential ...

The federal government’s disease-tracking agency has paused its diagnostic testing for rabies, mpox and a number of other infectious diseases. Subscribe to read this story ad-free Get unlimited access ...

How can a police department respond to guns being fired in its city when no one reports 80% of gunshots? Facing that dilemma, Utica police rely on audio monitors that alert officers to gunfire, a ...

ReconAfrica has initiated closely-watched testing operations on its Kavango West-1X exploration well onshore Namibia. In December, the Toronto and Frankfurt-listed player reported that it had hit ...

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 ...

In this photo captured with a thermal imaging camera, a U.S. service member poses for a portrait during a NATO exercise Nov. 20, 2024, near Heinu, Finland. (Leon Neal/Getty Images) As the Ukraine war ...