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Countdown
A countdown is a sequence of backward counting to indicate the time remaining before an event is scheduled to occur. NASA commonly employs the terms "L-minus" and "T-minus" during the preparation for and anticipation of a rocket launch, and even "E-minus" for events that involve spacecraft that are already in space, where the "T" could stand for "Test" or "Time", and the "E" stands for "Encounter", as with a comet or some other space object, like a spacecraft. Other events for which countdowns are commonly used include the detonation of an explosive, the start of a race, the start of the New Year, or any anxiously anticipated event. An early use of a countdown once signaled the start of a Cambridge University rowing race. One of the first known associations with rockets was in the 1929 German science fiction movie '' Frau im Mond'' (English: ''Woman in the Moon'') written by Thea von Harbou and directed by Fritz Lang in an attempt to increase the drama of the launch sequence ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Year's Eve
In the Gregorian calendar, New Year's Eve refers to the evening, or commonly the entire day, of the last day of the year, 31 December, also known as Old Year's Day. In many countries, New Year's Eve is celebrated with dancing, eating, drinking, and watching or lighting fireworks. Many Christians attend a watchnight service to mark the occasion. New Year's Eve celebrations generally continue into New Year's Day, January 1, 1 January, past midnight. The local time zone determines the advent of the New Year; the first places to welcome the New Year are west of the International Date Line: the Line Islands (part of Kiribati), Samoa and Tonga, in the Pacific Ocean. In contrast, American Samoa, Baker Island and Howland Island (part of the United States Minor Outlying Islands) are among the last. By region Africa Algeria In Algeria, New Year's Eve is usually celebrated with family and friends. In the largest cities, there are fireworks at midnight. The Martyrs' Memorial, Algiers, Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Countdown Clock At NASAs Kennedy Space Center On 28 April 2011 (5665401600)
A countdown is a sequence of backward counting to indicate the time remaining before an event is scheduled to occur. NASA commonly employs the terms "L-minus" and "T-minus" during the preparation for and anticipation of a rocket launch, and even "E-minus" for events that involve spacecraft that are already in space, where the "T" could stand for "Test" or "Time", and the "E" stands for "Encounter", as with a comet or some other space object, like a spacecraft. Other events for which countdowns are commonly used include the detonation of an explosive, the start of a race, the start of the New Year, or any anxiously anticipated event. An early use of a countdown once signaled the start of a Cambridge University rowing race. One of the first known associations with rockets was in the 1929 German science fiction movie ''Frau im Mond'' (English: ''Woman in the Moon'') written by Thea von Harbou and directed by Fritz Lang in an attempt to increase the drama of the launch sequence o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Film Leader
A film leader is a length of film attached to the head or tail of a film to assist in threading a Movie projector, projector or telecine. A leader attached to the beginning of a reel is sometimes known as a head leader, or simply head, and a leader attached to the end of a reel known as a tail leader or foot leader, or simply tail or foot. "Film leader", used generically, refers to different types manufactured for many editorial and laboratory uses. For example, some types are used in negative cutting while making A and B rolls for printing. "Painted leader" is perforated film in overall colors, usually white, black, red, blue, or green. These are used for protective head and tail leaders to keep the body of the program material from being damaged. "Fill leader" (also called picture fill, or spacer, or slug film) is used to space out different sections of magnetic audio film stock so they are kept in synchronization with the picture. Typically, this is made from rejected or ret ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Built-in Hold
A built-in hold is a period in a launch countdown during which no activities are scheduled and the countdown clock is stopped. The hold serves as a milestone in the countdown, an opportunity for non-launch activities (such as a shift change or meal break), and a chance to perform unanticipated activities such as equipment repair. Most importantly, a hold provides an opportunity to synchronize the pre-launch activity schedule (concluding at T−0) with the desired wall-clock time of launch (L−0). Activities might take more or less time than planned, or the launch time might be moved, e.g. due to weather. A planned hold may be of a fixed or variable duration. Criteria for exiting the hold and restarting the countdown may be based on a fixed time, the completion of a checklist of work items, or a go/no-go decision from mission management. For example, space shuttle launch countdowns begin at T−43 hours and include seven holds at T−27 hours, T−19 hours, T−11 hours, T− ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Shuttle
The Space Shuttle is a retired, partially reusable launch system, reusable low Earth orbital spacecraft system operated from 1981 to 2011 by the U.S. National Aeronautics and Space Administration (NASA) as part of the Space Shuttle program. Its official program name was the Space Transportation System (STS), taken from the 1969 plan led by U.S. vice president Spiro Agnew for a system of reusable spacecraft where it was the only item funded for development. The first (STS-1) of four orbital test flights occurred in 1981, leading to operational flights (STS-5) beginning in 1982. Five complete Space Shuttle orbiter vehicles were built and flown on a total of 135 missions from 1981 to 2011. They launched from the Kennedy Space Center (KSC) in Florida. Operational missions launched numerous satellites, interplanetary probes, and the Hubble Space Telescope (HST), conducted science experiments in orbit, participated in the Shuttle–Mir program, Shuttle-''Mir'' program with Russia, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Timer
A timer or countdown timer is a type of clock that starts from a specified time duration and stops upon reaching 00:00. It can also usually be stopped manually before the whole duration has elapsed. An example of a simple timer is an hourglass. Commonly, a timer triggers an alarm when it ends. A timer can be implemented through hardware or software. ''Stopwatches'' operate in the opposite direction, upwards from 00:00, measuring elapsed time since a given time instant. '' Time switches'' are timers that control an electric switch. Hardware Mechanical Mechanical timers use clockwork to measure time. Manual timers are typically set by turning a dial to the time interval desired, turning the dial stores energy in a mainspring to run the mechanism. They function similarly to a mechanical alarm clock, the energy in the mainspring causes a balance wheel to rotate back and forth. Each swing of the wheel releases the gear train to move forward by a small fixed amount, causing t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STS-121 Launch
STS-1 (Space Transportation System-1) was the first orbital spaceflight of NASA's Space Shuttle program. The first orbiter, ''Columbia'', launched on April 12, 1981, and returned on April 14, 1981, 54.5 hours later, having orbited the Earth 37 times. ''Columbia'' carried a crew of two—commander John W. Young and pilot Robert L. Crippen. It was the first American crewed space flight since the Apollo–Soyuz Test Project (ASTP) in 1975. STS-1 was also the maiden test flight of a new American spacecraft to carry a crew, though it was preceded by atmospheric testing (ALT) of the orbiter and ground testing of the Space Shuttle system. The launch occurred on the 20th anniversary of Vostok 1, the first human spaceflight, performed by Yuri Gagarin for the USSR. This was a coincidence rather than a celebration of the anniversary; a technical problem had prevented STS-1 from launching two days earlier, as was planned. Crew Commander John Young and pilot Robert Crippen were sel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woman In The Moon
''Woman in the Moon'' (German language, German ''Frau im Mond'') is a German science fiction silent film that premiered 15 October 1929 at the UFA-Palast am Zoo cinema in Berlin to an audience of 2,000. It is often considered to be one of the first "serious" science fiction films. A gallery of behind-the-scenes shots of movies featuring space travel or aliens. Page 68, photo caption: "Directed by Fritz Lang (third from right), the silent film ''Woman in the Moon'' (1929) is considered one of the first serious science fiction films and invented the countdown before the launch of a rocket. Many of the basics of space travel were presented to a mass audience for the first time." It was directed by Fritz Lang, and written by his wife Thea von Harbou, based on her 1928 novel ''The Rocket to the Moon (novel), The Rocket to the Moon''. It was released in the US as ''By Rocket to the Moon'' and in the UK as ''Girl in the Moon''. The basics of rocket travel were presented to a mass audie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frau Im Mond
''Woman in the Moon'' (German ''Frau im Mond'') is a German science fiction silent film that premiered 15 October 1929 at the UFA-Palast am Zoo cinema in Berlin to an audience of 2,000. It is often considered to be one of the first "serious" science fiction films. A gallery of behind-the-scenes shots of movies featuring space travel or aliens. Page 68, photo caption: "Directed by Fritz Lang (third from right), the silent film ''Woman in the Moon'' (1929) is considered one of the first serious science fiction films and invented the countdown before the launch of a rocket. Many of the basics of space travel were presented to a mass audience for the first time." It was directed by Fritz Lang, and written by his wife Thea von Harbou, based on her 1928 novel '' The Rocket to the Moon''. It was released in the US as ''By Rocket to the Moon'' and in the UK as ''Girl in the Moon''. The basics of rocket travel were presented to a mass audience for the first time by this film, including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fritz Lang
Friedrich Christian Anton Lang (; December 5, 1890 – August 2, 1976), better known as Fritz Lang (), was an Austrian-born film director, screenwriter, and producer who worked in Germany and later the United States.Obituary ''Variety Obituaries, Variety'', August 4, 1976, p. 63. One of the best-known ''émigrés'' from Germany's school of German expressionist cinema, Expressionism, he was dubbed the "Master of Darkness" by the British Film Institute. He has been cited as one of the most influential filmmakers of all time. Lang's work spans five decades, from the Expressionist silent films of his first German creative period to his short stay in Paris and his work as a Hollywood director to his last three films made in Germany. Lang's most celebrated films include the futuristic science-fiction film ''Metropolis (1927 film), Metropolis'' (1927) and the influential ''M (1931 film), M'' (1931), a film noir precursor. His 1929 film ''Woman in the Moon'' showcased the use of a mult ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thea Von Harbou
Thea Gabriele von Harbou (27 December 1888 – 1 July 1954) was a German screenwriter, novelist, film director, and actress. She is remembered as the screenwriter of the science fiction film classic ''Metropolis'' (1927) and for the 1925 novel on which it was based. Von Harbou collaborated as a screenwriter with film director Fritz Lang, her husband, during the period of transition from silent to sound films. Early life, family, and education Thea von Harbou was born in Tauperlitz (now part of Döhlau), Bavaria, in 1888, into a family of minor nobility and government officials, which gave her a level of sophisticated comfort. As a child, she was educated in a convent by private tutors who taught her several languages as well as piano and violin. She was a child prodigy. Her first works, a short story published in a magazine and a volume of poems published privately, focused on perceptions of art, subjects considered unusual for a girl of thirteen. Despite her privile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minutes To Midnight
''Minutes to Midnight'' is the third studio album by American rock band Linkin Park, released on May 14, 2007, through Warner Bros. Records. The album was produced by Mike Shinoda and Rick Rubin; it is Linkin Park's first studio album produced without Don Gilmore, who had produced the band's two previous albums. ''Minutes to Midnight'' is the band's follow-up album to ''Meteora'' (2003), and features a shift in the group's musical direction. For the band, the album marked a beginning of deviation from their signature nu metal sound. ''Minutes to Midnight'' takes its title from the Doomsday Clock symbol. It is also the band's first full-length album to carry a Parental Advisory label. Linkin Park started working on their third studio album in 2003, taking a break to tour in support of ''Meteora'' in 2004. In this time period, the band formed numerous side projects; Mike Shinoda formed his hip hop side project Fort Minor, while Chester Bennington formed Dead by Sunrise, both of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
