What if astronauts run out of oxygen in space? Here's how they would have to manage this crisis
Astronauts rely on specialised systems in spacecraft and space suits to supply oxygen in the airless environment of space. In ...
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Gray seals may sense their own blood oxygen levels
The seals’ ability to detect the amount of oxygen in their blood may help them make diving decisions and avoid drowning.
Carbon catalyst uses airborne oxygen to boost green hydrogen peroxide production
Hydrogen peroxide is one of the world's top 100 industrial chemicals with a wide range of applications in the chemical, ...