Rainmaking, also known as artificial precipitation, artificial rainfall and pluviculture, is the act of attempting to artificially induce or increase precipitation, usually to stave off drought or the wider global warming. According to the clouds' different physical properties, this can be done using airplanes or rockets to sow to the clouds with catalysts such as dry ice, silver iodide and salt powder, to make clouds rain or increase precipitation, to remove or mitigate farmland drought, to increase reservoir irrigation water or water supply capacity, to increase water levels for hydropower generation, or even to solve the global warming problem. In the United States, rainmaking was attempted by traveling showmen. It was practiced on the American frontier, but may have reached a peak during the dust bowl drought of the US west and midwest in the 1930s. The practice was depicted in the 1956 film The Rainmaker. Attempts to bring rain directly have waned with development of the science of meteorology, laws against fraud, and improved weather forecasting, with some exceptions such as cloud seeding and forms of prayer including rain dances, which are...

Rainmaking, also known as artificial precipitation, artificial rainfall and pluviculture, is the act of attempting to artificially induce or increase precipitation, usually to stave off drought or the wider global warming. According to the clouds' different physical properties, this can be done using airplanes or rockets to sow to the clouds with catalysts such as dry ice, silver iodide and salt powder, to make clouds rain or increase precipitation, to remove or mitigate farmland drought, to increase reservoir irrigation water or water supply capacity, to increase water levels for hydropower generation, or even to solve the global warming problem. In the United States, rainmaking was attempted by traveling showmen. It was practiced on the American frontier, but may have reached a peak during the dust bowl drought of the US west and midwest in the 1930s. The practice was depicted in the 1956 film The Rainmaker. Attempts to bring rain directly have waned with development of the science of meteorology, laws against fraud, and improved weather forecasting, with some exceptions such as cloud seeding and forms of prayer including rain dances, which are...

A star is an astronomical object comprising a luminous spheroid of plasma held together by its gravity. The nearest star to Earth is the Sun. Many other stars are visible to the naked eye at night, but their immense distances from Earth make them appear as fixed points of light. The most prominent stars have been categorised into constellations and asterisms, and many of the brightest stars have proper names. Astronomers have assembled star catalogues that identify the known stars and provide standardized stellar designations. The observable universe contains an estimated 1022 to 1024 stars. Only about 4,000 of these stars are visible to the naked eye, all within the Milky Way galaxy. A star's life begins with the gravitational collapse of a gaseous nebula of material composed primarily of hydrogen, along with helium and trace amounts of heavier elements. Its total mass is the main factor determining its evolution and eventual fate. A star shines for most of its active life due to the...

An image is a visual representation of something. It can be two-dimensional, three-dimensional, or somehow otherwise feed into the visual system to convey information. An image can be an artifact, such as a photograph or other two-dimensional picture, that resembles a subject. In the context of signal processing, an image is a distributed amplitude of color(s).In optics, the term "image" may refer specifically to a 2D image. An image does not have to use the entire visual system to be a visual representation. A popular example of this is of a greyscale image, which uses the visual system's sensitivity to brightness across all wavelengths, without taking into account different colors. A black and white visual representation of something is still an image, even though it does not make full use of the visual system's capabilities. Images are typically still, but in some cases can be moving or animated. Characteristics Images may be two or...

Research is "creative and systematic work undertaken to increase the stock of knowledge". It involves the collection, organization and analysis of evidence to increase understanding of a topic, characterized by a particular attentiveness to controlling sources of bias and error. These activities are characterized by accounting and controlling for biases. A research project may be an expansion on past work in the field. To test the validity of instruments, procedures, or experiments, research may replicate elements of prior projects or the project as a whole. The primary purposes of basic research (as opposed to applied research) are documentation, discovery, interpretation, and the research and development (R&D) of methods...

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Leonardo López Pérez (born January 20, 2001), better known as MkLeo and sometimes Leo, is a Mexican professional Super Smash Bros. player. He is widely considered the best Super Smash Bros. Ultimate player in the world, and is number one in the Panda Global Rankings for the first and second half of 2019. Prior to the release of Ultimate, he was ranked as the best player in the world at Super Smash Bros. for Wii U for the first half of 2018. Between Wii U and Ultimate, MkLeo has won approximately 35 major tournaments. These include the Ultimate bracket at Evo 2019, the largest offline tournament by number of entrants in the Smash franchise's history, and the inaugural Smash World Tour in 2021, a year-long worldwide tournament series. From May 2019 until March 2022, MkLeo did not place lower than 2nd at any offline Ultimate events, 35 straight tournaments. His main character in Wii U was Marth, while in Ultimate he has variously used Byleth, Joker, Pyra and Mythra, and Corrin. He is currently sponsored by South Korean esports organization T1...

Super is a 2010 American black comedy superhero film written and directed by James Gunn and starring Rainn Wilson, Elliot Page, Liv Tyler, Kevin Bacon and Nathan Fillion. It tells the story of Frank Darbo, a short-order cook who becomes a superhero without having any superhuman ability, calling himself the "Crimson Bolt". He sets out to rescue his wife Sarah from the hands of a drug dealer. The film premiered at the 2010 Toronto International Film Festival and was released in theaters in the United States on April 1, 2011 and on video on demand on April 13, 2011. The film was released unrated in U.S. theaters, and later received an R rating for its DVD/Blu-ray release. Upon release, Super received mixed reviews from critics and grossed over $590,000 against a budget of $2.5 million, making it Gunn's lowest-grossing film. In 2019, Wilson reprised his role as the Crimson Bolt in the mid-credits scene of Gunn's supervillain film Brightburn, via a new photo taken for the film. Plot Short-order cook Frank Darbo recalls his only two good memories from a disappointing life...

The Super Bowl is the annual final playoff game of the National Football League (NFL) to determine the league champion. It has served as the final game of every NFL season since 1966, replacing the NFL Championship Game. Since 2022, the game is played on the second Sunday in February. Prior Super Bowls were played on Sundays in early to mid-January from 1967 to 1978, late January from 1979 to 2003, and the first Sunday of February from 2004 to 2021. Winning teams are awarded the Vince Lombardi Trophy, named for the coach who won the first two Super Bowls. Due to the NFL restricting use of its "Super Bowl" trademark, it is frequently referred to as the "big game" or other generic terms by non-sponsoring corporations. The day the game is played is often referred to as "Super Bowl Sunday" or simply "Super Sunday". The game was created as part of a 1966 merger agreement between the NFL and the competing American Football League (AFL) to have their best teams compete for a championship. It was originally called the AFL–NFL World Championship Game until the "Super Bowl" moniker was adopted in 1969's Super Bowl III. The first four Super...

The definition of The is (used, especially before a noun, with a specifying or particularizing effect, as opposed to the indefinite or generalizing force of the indefinite article a or an). See additional meanings and similar words.