The Apple Watch SE 3 tops our list of the 8 best smartwatches for seniors in 2026, offering fall detection, health tracking, ...

As part of the energy transition, hydrogen as an energy carrier is gaining importance, ideally produced via electrolysis ...

DD-Scientific, the leading manufacturer of electrochemical gas sensors, has launched a lead-free O2 portal which gives ...

If you want to know more than one thing, you need more than one sensor. In fact, many engines today have not just two oxygen sensors, but four.

A Vietnam War surveillance program builds a covert network of ground sensors, airborne relay, and a major processing center in Thailand to track movement along the Ho Chi Minh Trail. The details ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

MatrixSpace, a leader in portable AI-enabled radar for counter-UAS missions, is the winner in the U.S. Army’s xTechCounter Strike competition, part of Operation Flytrap 4.5. MatrixSpace was the only ...

A homing sensor is a device used in certain machines to detect a fixed reference point, allowing the machine to determine its exact starting position. When powered on, the machine moves until it ...

In a surprise Thursday announcement, Apple says that it is bringing the blood oxygen sensor feature back to the Apple Watch Series 9 and newer. The returning feature will be part of an iOS 18.6.1 and ...

Activated by a foot motion within a range of 60 centimetres, the sensor analyses the direction and speed of the movement. Credit: Schaeffler AG. German manufacturer of machine and car parts, ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Although improving a sensor’s actual performance is not usually possible, with proper selection, system design, and integration, improving sensor performance at the ...