The immune system depends on molecular alarms that detect danger inside cells. One of these alarms is STING, short for ...

While O2 sensors have no fixed replacement schedule, your driving style and the health of other engine components can ...

General Motors activated vehicle-to-grid capability for more than 250,000 of its existing bidirectional electric vehicles on Tuesday — no new hardware required — turning the largest single-automaker ...

ADELPHI, Md. – Army scientists achieved a major milestone in quantum sensing technology that could transform how electromagnetic signals are detected on the battlefield. For the first time, scientists ...

Saturn’s magnetic field isn’t the smooth, symmetrical shield scientists see around Earth. Instead, it’s noticeably skewed, and researchers now think they understand why. By analyzing years of data ...

Saturn's magnetic shield is asymmetrical compared to Earth's, suggests a new study involving University College London (UCL) researchers, and this is likely a result of its fast rotation coupled with ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. This voice experience is generated by AI. Learn more. This ...

The next generation of electric vehicle batteries is arriving, promising to be more efficient, safer, and lower cost. After another breakthrough, sodium-ion batteries for passenger EVs are nearing ...

I’m a mechanical engineer with more than 30 years of experience in industrial automation and design, with projects ranging from individual inventors to international corporations. I hold credit on six ...

Saturn and the moon will appear close together in the night sky on Friday, January 23. This celestial event, known as a conjunction, occurs when two astronomical bodies seem near each other from Earth ...

Sustainability: News about the rapidly growing climate tech sector and other areas of innovation to protect our planet. SEE MORE by Lisa Stiffler on Jan 22, 2026 at 8:00 am January 22, 2026 at 10:21 ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...