1999
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Hace 22 horas · The 1986 Space Shuttle Challenger disaster. Feynman played an important role on the Presidential Rogers Commission, which investigated the 1986 Challenger disaster. He had been reluctant to participate, but was persuaded by advice from his wife. Feynman clashed several times with commission chairman William P. Rogers.
Hace 1 día · Then, 73 seconds into the flight, Challenger exploded, sending its seven crew members—including “teacher in space” Christa McAuliffe—on a fatal plunge into the sea. As with the Kennedy ...
Hace 4 días · Feynman decided that the only harm could come from ultraviolet rays and that the window glass would screen those. Feynman’s years with the Manhattan Project brought the brazen young scientist into close contact with the world’s greatest physicists and mathematicians. At the second row of seats, Feynman sits next to Oppenheimer.
A tale of two people on warring sides living together for mutual survival. The message hit home and watching this disaster unfold helped many people see past the propaganda. This is particularly when Chernobyl hit soon after and that really turned a lot of heads around to seeing Americans in a positive light.
Hace 22 horas · Feynman was first treated for stomach cancer in 1978. He made headlines after being appointed to a commission investigating the 1986 Challenger shuttle disaster, when he figured out and demonstrated what went wrong with the O-rings. D. 1988. “One time, when I wasn’t there, somebody nominated me for president of the youth center.
Hace 4 días · A tree for each astronaut was planted in NASA's Astronaut Memorial Grove at the Johnson Space Center in Houston, Texas, not far from the Saturn V building, along with trees for each astronaut from the Challenger and Columbia disasters.
Hace 5 días · The Space Shuttle Challenger exploded shortly after take-off in January 1986. Subsequent investigation determined that the cause was failure of the O-ring seals used to isolate the fuel supply from burning gases.
