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 ...

Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

The proposed NH 3 sensor is robust, selective, and reproducible, making it promising for various sensing applications. Over the decades, scientists have developed innovative portable and wearable NH 3 ...

Yesterday, vivo revealed the price segments and key specs of the upcoming V70 and V70 Elite, while confirming that at least one smartphone will be available in Passion Red. Now, the brand has revealed ...

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 ...

The Vivo X300 Ultra is tipped to debut with a new 5MP multispectral sensor aimed at dramatically improving color accuracy for photos and video, alongside major camera hardware upgrades. It’s expected ...

A tire pressure monitoring system (TPMS) is an auto component that helps keep you informed when tire pressure drops or rises to unsafe levels. The system works by comparing each tire to a programmed ...

After raising $100 million in venture capital funding earlier this year, Biolinq has obtained a groundbreaking green light from the FDA for its needle-free continuous glucose monitor. The Shine system ...

With the Nikon ZR we finally get to see what a RED-flavored Nikon camera would look like, and the company’s first all-in-one cinema camera doesn’t disappoint. Nikon claims that the ZR is the lightest ...

Not all poisonous gases have a smell or a color. But a tiny grid of pastel- and candy-colored squares that effectively “sniffs” out hazardous chemicals in the air such as chlorosarin — a highly toxic ...