oxygen

Molecular clock: bacteria used oxygen long before widespread photosynthesis

Oxygen discovered in most distant known galaxy

Artificial gills unlock long-range underwater robots | What's good for fish may be good for robots, too, as researchers from the Helmholtz-Zentrum Hereon have developed an artificial gill that can extract oxygen from seawater to run fuel cells to power robotic sea gliders on long missions.

How to make oxygen on the moon

First Ever Video Of Hydrogen And Oxygen Becoming Water At A Molecular Level Has Been Captured » TwistedSifter

50 mins of no oxygen: Liver helps revive dead pig’s brain after heart attack | The key to the experiment’s success lies in incorporating the liver into a life support system known as liver-assisted brain normothermic machine perfusion.

Andreessen Horowitz is renting a bunch of Nvidia GPUs to its portfolio companies

The ocean floor is covered in naturally-occurring batteries that make oxygen

Researchers discover oxygen-generating "battery rocks" on ocean floor

Oxygen discovery defies knowledge of the deep ocean

Earth's Water Is Rapidly Losing Oxygen, and the Danger Is Huge

Loss of oxygen in lakes and oceans

The First Animal Ever Found That Doesn't Need Oxygen to Survive

Organic waste can't be added directly to concrete because it would decompose over time and weaken the building material. To overcome this challenge, researchers developed a technique to make concrete 30% stronger using coffee biochar made with a low-energy process without oxygen.

Setback For Hopes of Life As NASA Says Less Oxygen On Jupiter Moon Than Thought

Perseverance rover experiment creates oxygen on Mars for the final time

NASA generates enough oxygen on Mars for a small dog to breathe for ten hours

NASA's 'MOXIE' Experiment Successfully Generated 122 Grams of Oxygen on Mars

MOXIE, NASA’s Oxygen-Producing Experiment on Mars, Ends Operations