Earth’s atmosphere is currently rich in oxygen, supporting a vast array of life. However, new research suggests that this ...

Brake wear alone can account for up to 55% of non-exhaust particulate emissions. And as the world shifts toward electric ...

Oxygen is vital to many medical procedures. But a safe, affordable supply is severely lacking around the world, according to a new report. By Apoorva Mandavilli At the height of the Covid-19 ...

A team of researchers has recently discovered deep-sea brine pools in the Red Sea that may offer insights into ancient life.

A carbon monoxide expert has urged people to watch out for signs of the ‘silent killer’ in their home. Carbon monoxide is a ...

Every year around 374 million children and adults need access to medical oxygen to survive. This need is rising, but less than one in three people can obtain this life-saving treatment in non-wealthy ...

An article published this week in The Lancet medical journal found that more than half of the world’s population lacks access to safe and affordable medical oxygen services, and most people ...

How much oxygen does the military need for wounded soldiers? Turns out not much. Military-civilian research is paving the way ...

A new study has challenged conventional wisdom on oxygen reduction reaction (ORR) catalysts by uncovering a novel reaction pathway in weak-binding metal–nitrogen–carbon (M–N–C) single-atom ...

While working in confined or tight spaces, workers need to be extra cautious about the hidden risks. If they’re not aware and ...

Because reactive oxygen species are produced via oxidative ... chronic oxidative stress is an important mechanism for glucose toxicity. Support for this hypothesis is found in the observations ...

Oxygen therapy is lifesaving for people with acute illness, life-sustaining for people undergoing anaesthesia and surgical care, and life-enhancing for people with chronic respiratory failure. The ...