As the name implies, the O2 sensor (also called an “oxygen sensor” or “lambda sensor”) detects the level of oxygen in your engine’s exhaust flow. This level is reported to the ECU ...

SHAKOPEE, Minn - April 17, 2025 - Emerson announced the release of the Rosemount 490A Optical Dissolved Oxygen Sensor, a digital Modbus-enabled measurement device designed to enhance operational ...

We think of oxygen as life, sustenance, a literal breath of fresh air. But it's actually a very reactive element. Anyone who's burned a log has witnessed this firsthand. So why do so many life ...

Jim Clyburn is ripping the media. The Democratic congressman, who essentially handed Joe Biden the nomination in 2020, says the party is having trouble getting its message out. "I think the ...

As a result, the displayed values may differ from those available on the DLD website. Interested investors can consider properties in DAMAC Hills 2 (Akoya Oxygen). The development ranks among the best ...

A study analyzing these modules reveals that these rocky lumps are capable of producing “dark oxygen” 4,000 meters below sea level where light cannot reach. While this discovery could upend ...

A PaO2 test measures partial pressure of oxygen, or PaO2—the oxygen pressure in arterial blood. The PaO2 reflects how well oxygen is able to move from the lungs to the blood. It is often altered by ...

Earth's lakes are experiencing an alarming drop in oxygen levels, new research shows. Similar trends have also been observed across rivers and seas. But some lakes are losing oxygen up to nine times ...

These inland waters 'breathe' oxygen, just like we do. But a new study shows that we've been suffocating them during the last century, an era also known as the Anthropocene. The research reveals ...

Researchers have studied microbial life in ancient rocks, but it has remained hard to place microbes on an exact timeline. New work indicates that some bacteria harnessed oxygen almost one billion ...