Infrared sensors that detect the short-wave infrared (SWIR) region can clearly recognize objects not only during the day and ...

Chinese scientists have developed a new gravity-based detector that could be used to detect lurking submarines. Originally developed for scientific research and resource exploration, the device could ...

A man has been arrested after an alleged sexual assault at rapper Gunna's concert at the O2 Arena. The Metropolitan Police said officers were called to the venue in North Greenwich, south-east London, ...

Abstract: High resistivity gallium arsenide is considered a suitable sensor material for spectroscopic X-ray imaging detectors. These sensors typically have thicknesses between a few hundred μm and 1 ...

Researchers have developed a bioelectronic sensor that uses living bacteria to generate electrical signals when they detect specific substances. The technology could enable long-lasting sensors ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Telefónica and Liberty Global, the joint owners of Virgin Media O2, are set to lead a roughly £2bn acquisition ...

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

Abstract: We report an all-optical fiber photoacoustic gas sensor with a graphene nano-mechanical resonator as the acoustic detector. The acoustic detector is a Fabry-Perot interferometer formed by ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

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 ...