Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore. Here's what you need to know.

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 ...

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

Engineers at Rice University have developed a dual-bacterial system that converts chemical signals directly into electrical ...

A very cool (also warm!) property of the base-emitter junction of (most) small signal BJTs is the ΔVbe temperature-sensing ...

A research team led by Professor Jiwoong Yang of the Department of Energy Science and Engineering at DGIST (President Kunwoo Lee) has developed next-generation optical sensor technology capable of ...

Just a day after we got our first look at the Google Pixel 11, we now have leaked CAD renders of the higher-end Pixel 11 Pro. And, unsurprisingly, it looks a lot like the Pixel 10 Pro. Similar to the ...

MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...

President Donald Trump and the U.S. Environmental Protection Agency announced guidance allowing the removal of the DEF sensor requirement for all diesel equipment. EPA said sudden speed losses caused ...

Live Nation, the biggest concert promoter in the world, spent months planning and millions of dollars on their gamble on rehabilitating Kanye West. Executives from the huge global company, which looks ...

When Porscha Tynisha Brown collapsed aboard a Korean Air flight from Washington, D.C., to Seoul, clutching her chest and struggling to breathe, members of the cabin crew responded with an oxygen mask ...