A check engine light that returns after being reset means the underlying fault has not been repaired, only cleared from the ...

Abstract: We propose a novel variety of sensor that extends the functionality of conventional physical unclonable functions to provide authentication, unclonability, and verification of a sensed value ...

A car that hesitates when the accelerator is pressed is usually experiencing a fuel delivery problem, an ignition issue, ...

Industrial environments rely on accurate, continuous gas monitoring to protect workers and ensure safe operations. As devices evolve, so do the pressures placed on manufacturers responsible for ...

At altitudes over 2,400 metres, lack of oxygen — a condition called hypoxia — can cause acute mountain sickness. Incidence ...

If the warning light remains on, it may indicate that one or more components are not functioning correctly. Understanding ...

Analysis - Last October, my daughter Elizabeth and I stood at Londorossi gate (elevation 2,250 metres), the western entrance to Mount Kilimanjaro National Park in Tanzania, ready to begin the nine-day ...

Wearable devices are often exposed to environmental variables that can significantly impact temperature readings. A smartwatch sits on the wrist, where ambient air temperature, sunlight, and even wind ...

The real challenge isn’t whether AI works. It’s knowing when, writes William Warr.

Zen digesters” rarely fart. “Hydrogen hyperproducers” fart a lot. Scientists are investigating what is typical.