Tag Archives: oxygen

According to recent reports, Google’s upcoming Pixel Watch 4 is apparently set to include improvements to blood oxygen tracking, offer some form of satellite communications in emergencies, and support Android 16’s notification cooldown feature. Google’s Pixel Watch 4 seems to be a relatively minor upgrade overall, but not without a handful of improvements. For instance, recent leaks suggest bigger batteries, …

Soil excavated from the moon could be used to produce oxygen and methane, which could be used by lunar settlers for breathing and for rocket fuel. This is the conclusion of a team of scientists from China who have found a one-step method of doing all this. Whether it is economically viable, however, is up for debate. But the Chinese …