A tiny but crucial agency that maintains physical coordinates like latitude and longitude in the US is struggling as the ...

What this means is that anything which affects the central nervous system is first seen impacting the higher brain functions (the outer levels of the onion ... impairment sue to alcohol, lack of ...

The best GPS running watches have all the sport-specific features to track every stride you take — and some are packed with ...

Ever wondered what it takes to be a commercial airline pilot? Here's what to know about the process, and how it keeps ...

you can probably return to that altitude without problems as long as you are properly acclimatized. The concentration of oxygen at sea level is about 21% and the barometric pressure averages 760 mmHg.

Four British climbers became the first to scale Mount Everest on Wednesday using Xenon gas, which helped them save several ...

Climate change is melting glaciers and permafrost in the mountains outside of Boulder, Colorado, exposing rocks and freeing ...

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hile modern aviation technology has made high-altitude flying safer, there are several altitude-related health risks that ...

But repeated or prolonged episodes may lead to tissue damage over time. Use this chart to interpret your oxygen level and decide what to do next. Keep in mind that a pulse oximeter may not work at an ...

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