Leon N. Cooper, a Nobel-winning physicist who helped unlock the secret of how some materials can convey electricity without resistance, a phenomenon called superconductivity, and who did pioneering work in understanding how memory and the brain work, died on Wednesday at his home in Providence, R.I. He was 94. His …
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For seven hours on Wednesday, my colleagues and I interviewed world leaders, chief executives, scientists and activists in front of a live audience at our annual Climate Forward event in New York City. Somini Sengupta talked with Muhammad Yunus, Bangladesh’s interim leader and a Nobel laureate, and President Mohamed Irfaan …
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