A microsecond is an SI unit of time equal to one millionth of a second. Its symbol is μs, sometimes simplified to us. A microsecond is equal to 1⁄1,000 of a millisecond; because the next SI prefix is 1000 times larger, measurements of 10−5 and 10−4 seconds are expressed as tens or hundreds of microseconds. 1 microsecond – cycle time for frequency 1×106 hertz, the inverse unit. This corresponds to radio wavelength 300 m, as can be calculated by multiplying 1 μs by the speed of light to determine the distance travelled. 1 microsecond – the length of time of a high-speed, commercial strobe light flash. 1.8 microseconds – the amount of time subtracted from the Earth's day as a result of the 2011 Japanese earthquake. 2 microseconds – the lifetime of a muonium particle 2.68 microseconds – the amount of time subtracted from the Earth's day as a result of the 2004 Indian Ocean earthquake. 3.33564095 microseconds – the time taken by light to travel one kilometer in a vacuum 5.4 microseconds – the time taken by light to travel one mile in a vacuum 8.01 microseconds – the time taken by light to travel one mile in typical single-mode fiber optic cable 10 microseconds – cycle time for frequency 100 kHz, radio wavelength 3 km 18 microseconds – net amount per year that the length of the day lengthens due to tidal acceleration.

20.8 microseconds – sampling interval for digital audio with 48,000 samples/s 22.7 microseconds – sampling interval for CD audio 38 microseconds – discrepancy in GPS satellite time per day due to relativity 50 microseconds – cycle time for highest human-audible tone 50 microseconds to read – the access latency for a modern solid state drive which holds non-volatile computer data 100 microseconds – cycle time for frequency 10 kHz 125 microseconds – sampling interval for telephone audio 164 microseconds – half-life of polonium-214 240 microseconds – half-life of copernicium-277 250 microseconds – cycle time for highest tone in telephone audio 277.8 microseconds – a fourth, used in astronomical calculations by al-Biruni and Roger Bacon in 1000 and 1267 AD, respectively. 489.67 microseconds – time for light at a 1550 nm frequency to travel 100 km in a singlemode fiber optic cable. The average human eye blink takes 350,000 microseconds; the average human finger snap takes 150,000 microseconds.

A camera flash illuminates for 1000 microseconds. Standard camera shutter speed opens the shutter for 4 milliseconds. International System of Units Jiffy Orders of magnitude Picosecond Millisecond The National Institute of Standards and Technology

No Road Back

No Road Back is a 1957 British crime film directed by Montgomery Tully. The film is notable for being the first major film role for future filmstar Sean Connery. Connery's role is that of a minor gangster. Skip Homeier as John Railton Paul Carpenter as Clem Hayes Patricia Dainton as Beth Norman Wooland as Inspector Harris Margaret Rawlings as Mrs. Railton Eleanor Summerfield as Marguerite Alfie Bass as Rudge Harvey Sean Connery as Spike List of films featuring the deaf and hard of hearing No Road Back on IMDb No Road Back at AllMovie No Road Back at the TCM Movie Database No Road Back at the American Film Institute Catalog No Road Back at Rotten Tomatoes

Jeff Stone (baseball)

Jeffrey Glen Stone is a retired Major League Baseball outfielder, playing eight seasons at the major league level for the Philadelphia Phillies, Baltimore Orioles, Texas Rangers, Boston Red Sox. Stone was signed by the Phillies as an amateur free agent in 1979, he played his first professional season with their Class A Central Oregon Phillies in 1980. In 1981, Stone played for Class A Spartansburg, where he stole 123 bases while being caught just 13 times, the next year, he stole 94 bases while at Class A Peninsula of the Carolina League. In 1983, Stone was named the MVP of the Eastern League. Stone was a journeyman major leaguer for Philadelphia, Baltimore and Boston from 1983 to 1990, dividing his playing time between the majors and the Class AAA affiliates of those four clubs, his last professional season was 1992, playing for Triple-A teams of the Detroit Tigers and the Cincinnati Reds. Career statistics and player information from MLB, or ESPN, or Baseball-Reference, or Fangraphs, or Baseball-Reference, or Retrosheet Jeff Stone at SABR