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Hace 2 días · In 1980, the NSF funded the study of a large interferometer led by MIT (Paul Linsay, Peter Saulson, Rainer Weiss), and the following year, Caltech constructed a 40-meter prototype (Ronald Drever and Stan Whitcomb). The MIT study established the feasibility of interferometers at a 1-kilometer scale with adequate sensitivity. [22] [26]
Hace 1 día · On May 27, a Registry of Motor Vehicles hearing resulted in Kennedy's driver's license being suspended for sixteen months, after the accident. The Chappaquiddick incident became a national news item and influenced Kennedy's decision not to run for president in 1972 and 1976.
Hace 15 horas · Let's dive into some fascinating facts about these techniques. 01. Gravitational waves were first predicted by Albert Einstein in 1916 as part of his general theory of relativity. 02. The first direct detection of gravitational waves happened in 2015 by the LIGO observatory. 03.
Hace 2 días · Emmanuelle Marie Charpentier ( French pronunciation: [emanɥɛl maʁi ʃaʁpɑ̃tje]; born 11 December 1968 [2]) is a French professor and researcher in microbiology, genetics, and biochemistry. [1] . As of 2015, she has been a director at the Max Planck Institute for Infection Biology in Berlin.
Hace 6 días · During the 70's and 80's he developed mathematical formalism by which astrophysicists analyze the generation of gravitational waves and worked closely with Vladimir Braginsky, Ronald Drever and Rainer Weiss on developing new technical ideas and plans for gravitational wave detection.
15 de jul. de 2024 · In order to eliminate the frequency drift of lasers, three physicists, Robert Pound, Ronald Drever, and John Hall (PDH for short), developed a method based on a modulation-demodulation technique to lock the laser frequency to a Fabry-Perot optical cavity.
31 de jul. de 2024 · We are curators, restorers, connectors, and makers. What started as a hobby grew into a passion. And not just a passion for motorcycles, but a passion for vintage and a passion for building a community around it. We’re building this company without reading the manual on “how to run a dealership.”.
