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LaCoste's most famous invention is the ship- and aircraft-mounted gravimeter. These revolutionized exploration for minerals by allowing wide-ranging geological surveys. The chief problem that Lacoste defeated was to distinguish the accelerations of the vehicles from the accelerations due to gravity, and measure the minute changes in gravity.
The modern gravimeter was developed by Lucien LaCoste and Arnold Romberg in 1936. They also invented most subsequent refinements, including the ship-mounted gravimeter, in 1965, temperature-resistant instruments for deep boreholes, and lightweight hand-carried instruments.
Granville qualified M.R.C.S.Eng. in 1856 and L.R.C.P.Lond. in 1861. He attained the higher medical degree M.D. in 1876 from the University of St Andrews. [1]In his earlier years he was much engaged in journalism, and was, we believe, a frequent contributor to the editorial columns of the Lancet.
James E. Faller (January 17, 1934 – June 14, 2023) was an American physicist and inventor who specialized in the field of gravity.He conceived the Lunar Laser Ranging Program, the goal of which, was to fire high powered laser beams at special retroreflectors placed on the Moon by Apollo program Astronauts.
Charles Sanders Peirce's work promoted the advent of American science at the forefront of global metrology. Alongside his intercomparisons of artifacts of the metre and contributions to gravimetry through improvement of reversible pendulum, Peirce was the first to tie experimentally the metre to the wave length of a spectral line.
On 26 June 1909 the Science Museum, as an independent entity, came into existence. [4] The Science Museum's present quarters, designed by Sir Richard Allison, were opened to the public in stages over the period 1919–28. [5] This building was known as the East Block, construction of which began in 1913 and was temporarily halted by World War I.
Entrance to the Science Museum of Virginia. A science museum is a museum devoted primarily to science.Older science museums tended to concentrate on static displays of objects related to natural history, paleontology, geology, industry and industrial machinery, etc. Modern trends in museology have broadened the range of subject matter and introduced many interactive exhibits.
In 1953, the Guild of the Museum of Science was formed, adding volunteers to assist the staff, run the museum store, and conduct tours and outreach programs. In 1960, Dade County built a new 48,000 sq ft (4,500 m 2 ) museum building on a three-acre (12,000 m 2 ) site in an area of Miami called Coconut Grove, on property belonging to the Vizcaya ...