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Hace 5 días · The Michelson–Morley experiment was an attempt to measure the motion of the Earth relative to the luminiferous aether, a supposed medium permeating space that was thought to be the carrier of light waves.The experiment was performed between April and July 1887 by American physicists Albert A. Michelson and Edward W. Morley at what is now Case Western Reserve University in Cleveland, Ohio ...
Hace 1 día · Astronomy Picture of the Day. Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Explanation: Made with narrowband filters, this cosmic snapshot covers a field of view over twice as wide as the full Moon within the boundaries of the constellation ...
Hace 2 días · What is a Fresnel? A Fresnel is a type of stage light commonly used in concert lighting. It is named after its inventor, Augustin-Jean Fresnel, a French physicist who developed the Fresnel lens in the early 19th century. The Fresnel light consists of a lamp inside a housing with a Fresnel lens in front of it.
Hace 21 horas · A quelques heures du passage de la flamme olympique à Niort ce dimanche 2 juin, d’importantes modifications de la circulation et de stationnement sont attendues. Voici les mesures prises par la Ville et les transports alternatifs mis à disposition par Niort Agglo et Tanlib. Document Ville de Niort.
Hace 4 días · PARC FRESNEL BATIMENT LE COLIBRI 1, 2 RUE AUGUSTIN FRESNEL, 69680 CHASSIEU Activité : Intermédiaires du commerce en machines, équipements industriels, navires et avions: Effectif : Entre 1 et 2 salariés (donnée 2021) Création : 12/12/2013: Dirigeant : Nouredine Ouldmiloud
Hace 3 días · Augustin-Jean Fresnel is a French civil engineer who is best known for Fresnel lens and diffraction. He was honored with chevalier De la Légion d'honneur i.e the knight of the legion of honor. He died due to tuberculosis.
Hace 3 días · 1820년대 오귀스틴 프레넬(Augustin Fresnel)은 새로운 종류의 렌즈를 발명하여 프랑스 코르두앙 등대에 설치했습니다. 갑자기, 하나의 등불이 바다로 수 마일 떨어진 선원들의 길을 밝혀줄 수 있었습니다. “내가 로마 카톨릭 신자라면 아마도 이번 기회에 어떤 성인에게 예배당을 지을 것을 서약해야 할 ...
