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An ISRO technician next to a working model of the solid-state television set, designed with NASA assistance, for use in SITE. Image courtesy NASA. Satellite Instructional Television Experiment or SITE was an experimental satellite communications project launched in India in 1975, designed jointly by NASA and the Indian Space Research Organization (ISRO).
Thomson's experiments with cathode rays (1897): J. J. Thomson's cathode ray tube experiments (discovers the electron and its negative charge). Eötvös experiment (1909): Loránd Eötvös publishes the result of the second series of experiments, clearly demonstrating that inertial and gravitational mass are one and the same.
The SRE-2 was to carry three experiments devoted to biological science and an improved isothermal furnace with 1000 °C temperature to carry out materials science experiments. [ 7 ] The first experiment “Biological effects of Microgravity: A genomic and proteomics approach” is being developed in collaboration with CCMB , Hyderabad and a ...
Bioacoustics is a cross-disciplinary science that combines biology and acoustics. Usually it refers to the investigation of sound production, dispersion and reception in animals (including humans). [1] This involves neurophysiological and anatomical basis of sound production and detection, and relation of acoustic signals to the medium they ...
Rohini is a series of sounding rockets developed by the Indian Space Research Organisation (ISRO) [1] for meteorological and atmospheric study. These sounding rockets are capable of carrying payloads of 2 to 200 kilograms (4.4 to 440.9 lb) between altitudes of 100 to 500 kilometres (62 to 311 mi). [2]
When the frequency of the sound field approaches the natural frequency of the bubble, it will result in large amplitude oscillations. The Keller–Miksis equation takes into account the viscosity, surface tension, incident sound wave, and acoustic radiation coming from the bubble, which was previously unaccounted for in Lauterborn's calculations.
Vital to the development of Chinese rocketry and the Dong Feng-1 was Qian Xuesen (Tsien Hsue-shen in Wade Guiles transliteration) who with Theodore von Kármán and the California Institute of Technology "Suicide Squad" created the first successful Sounding Rocket the WAC Corporal. By the early 1960s the Sounding Rocket was established technology.
Acoustics is defined by ANSI/ASA S1.1-2013 as "(a) Science of sound, including its production, transmission, and effects, including biological and psychological effects. (b) Those qualities of a room that, together, determine its character with respect to auditory effects."