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Há 3 dias · John Archibald Wheeler and partner Enrico Fermi suspected that a fission product, Xe-135, with a half-life of 9.4 hours, was the culprit, and might be a neutron poison or absorber. Segrè then remembered the 1940 PhD thesis that Wu had done for him at Berkeley on the radioactive isotopes of Xe and told Fermi to "ask Ms. Wu". [55]
Há 16 horas · 1967 – John Archibald Wheeler popularizes "black hole" at a conference. 1967 – Jocelyn Bell and Antony Hewish discover pulsars. 1967 – Robert H. Boyer and R. W. Lindquist introduce Boyer–Lindquist coordinates for the Kerr vacuum. 1967 – Bryce DeWitt publishes on canonical quantum gravity.
Há 1 dia · Feynman received a PhD from Princeton in 1942; his thesis advisor was John Archibald Wheeler.
Há 16 horas · Aniversário no dia 13 abril 1135, Quantos dias de idade você tem, Fatos sobre você, Sumário do aniversário & idade exata.
Há 3 dias · John Wheeler: What happens to rain after it falls? Most rain falls into water, but rain that falls on land will continue to seep deeper into the ground.
Há 5 dias · **"Gravitation" by Charles W. Misner, Kip S. Thorne, and John Archibald Wheeler** - A comprehensive textbook on the theory of general relativity and gravity. 2. **"A Brief History of Time" by Stephen Hawking** - An accessible introduction to cosmology, black holes, and the nature of the universe.
Há 4 dias · 17:14 – Retrocausation Evidence: Wheeler’s Delayed Choice Experiment 31:01 – Shoutouts 31:54 – uNcomfortable Podcast 33:03 – Wheeler’s Delayed Choice Experiment Continued 37:03 – Retrocausation Evidence: The Weak Measurement Experiment 47:10 – Can Retrocausality Explain Quantum Entanglement?
