New Line of Bench Meters for Easy Electrochemistry Testing
Eutech 1700 Series Bench Meters supports a broad range of laboratory applications and users
oxygen
How Fluctuating Oxygen Levels May Have Accelerated Animal Evolution
Scientists have been able to produce a record of oxygen levels in the atmosphere over the last 1.5 billion years
MOXIE Experiment Reliably Produces Oxygen on Mars
Day and night, and across seasons, the instrument generates breathable oxygen from the Red Planet’s thin atmosphere
The Origins of Earth’s ‘Single Most Important Evolutionary Innovation’
A new study shows oxygenic photosynthesis likely evolved between 3.4 and 2.9 billion years ago
Long-Term Consequences of CO2 Emissions
Oxygen in the ocean will continue to decrease for many centuries, study shows
An Explanation for the Lack of Blood Oxygenation Detected in Many COVID-19 Patients
A new study focuses on the cause of "silent hypoxemia" in some COVID-19 patients, and how to treat it
Was Oxygen Actually Scarce on Earth 2 Billion Years Ago?
New research strengthens the suggestion that suitable conditions for the evolution of complex life on early Earth existed for a much longer time than once thought
With Mars Methane Mystery Unsolved, Curiosity Serves Scientists a New One: Oxygen
On Mars, oxygen behaves in a way that so far scientists cannot explain through any known chemical processes
Arsenic-Breathing Life Discovered in the Tropical Pacific Ocean
Researchers analyzed seawater samples from a region below the surface where oxygen is almost absent, forcing life to seek other strategie
Moving Artificial Leaves out of the Lab and into the Air
The artificial leaf would be at least 10 times more efficient than natural leaves at converting carbon dioxide to fuel