American Airlines employees operate a vintage 1937 DC-3 updated:
Former and current American Airlines employees have joined forces to restore and preserve a vintage 1937 DC-3 airliner, the Flagship Detroit. The Flagship Detroit lifts off with a deep-throated roar as its polished-aluminum skin reflects the sunlight like a mirror.
A bizarre find: Tiny powerhouses in your cells run at 122 degrees:
Left: Mitochondria in human cells illuminated by thermal dye, with cell nuclei marked “N.” Right: Closely juxtaposed membranes, like the fins of a radiator, could heat the mitochondrial interior.
Have you tried: Travelling to South Africa?