Soar into the heart of autumn with this breathtaking drone tour of the top 8 national parks to visit in the fall. Witness the ...
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What does flying do to your body? Top cardiologists explain how to protect your heart on a flight
Flying is usually safe for most people, but it does create certain changes in the body that many passengers do not notice. Inside an aircraft, the air pressure is lower, oxygen levels drop, and the ...
Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Most birds fly at low altitudes, relatively speaking. But ...
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