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Super Soaker 50
The Super Soaker 50 was the first Super Soaker water gun, introduced in 1991. It was one of the first pressurized water guns ever made, outselling all of the motorized blasters that had previously dominated the market. Another air pressurized water gun, the Cosmic Liquidator, was made in the late 1970s but it never was popular. History In the early 1980s, a rocket scientist named Lonnie Johnson was working on a heat pump system, and was testing it in his bathroom. A powerful stream shot from his prototype, and he immediately realized that this could make a great water gun. Lonnie Johnson spent the next eight years trying to sell his idea. Eventually, Johnson sold the idea to Larami Toys The Larami Corporation was a toy company established in by David W. Ring in Philadelphia, Pennsylvania, in 1959. Larami produced licensed toys based on several movies and television shows. The toys were manufactured in Hong Kong and Japan, were of ... and the concept was designed by William Raucci. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Super Soaker
Super Soaker is an American brand of recreational water gun that uses manually-pressurized air to shoot water with greater power, range, and accuracy than conventional squirt pistols. The Super Soaker was invented in 1989 by engineer Lonnie Johnson. The prototype combined PVC pipe, acrylic glass, and an empty plastic soda bottle. Originally sold by Larami and now produced by Hasbro under the Nerf brand, Super Soaker has generated more than $1 billion in total sales. The first Super Soaker went on sale in 1990 and was originally called the Power Drencher. Rebranding the name to Super Soaker occurred in 1991 together with a series of TV advertisements that resulted in 2 million water guns being sold. Super Soakers were popular for many years—so popular, in fact, that the term ''super soaker'' is sometimes used generically, to refer to any type of toy pressurized water gun. History In 1982 Air Force and NASA engineer Lonnie Johnson conceived of the idea of a pressurized w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Gun
A water gun (or water pistol, water blaster, or squirt gun) is a type of toy gun designed to shoot jets of water. Similar to water balloons, the primary purpose of the toy is to soak another person in a recreational game such as water fight. Historically, water guns were made of metal and used rubber squeeze bulbs to load and propel water through a nozzle like a Pasteur pipette. While the oldest surviving example of a squirt gun dates to J.W. Wolff's June 30, 1896 patent, the oldest known reference to a squirt gun is dated thirty-one years prior, with General William T. Sherman's 1865 quote regarding the effort to quell secession: "Why, you might as well attempt to put out the flames of a burning house with a squirt-gun." For several years in the United States and Canada, import regulations and domestic laws have required ''squirt guns'' to be made of clear or tinted transparent plastic to make them harder to mistake for actual firearms. Types Squeeze bulbs Akin to water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocket Scientist
Aerospace engineering is the primary field of engineering concerned with the development of aircraft and spacecraft. It has two major and overlapping branches: aeronautical engineering and astronautical engineering. Avionics engineering is similar, but deals with the electronics side of aerospace engineering. "Aeronautical engineering" was the original term for the field. As flight technology advanced to include vehicles operating in outer space, the broader term "aerospace engineering" has come into use. Aerospace engineering, particularly the astronautics branch, is often colloquially referred to as "rocket science". Overview Flight vehicles are subjected to demanding conditions such as those caused by changes in atmospheric pressure and temperature, with structural loads applied upon vehicle components. Consequently, they are usually the products of various technological and engineering disciplines including aerodynamics, Air propulsion, avionics, materials science, struc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lonnie Johnson (inventor)
Lonnie George Johnson (born October 6, 1949) is an American inventor, aerospace engineer, and entrepreneur, whose work includes a U.S. Air Force-term of service and a twelve-year stint at NASA, where he worked at the Jet Propulsion Laboratory. He invented the Super Soaker water gun in 1989, which has been among the world's bestselling toys ever since. Early life Johnson was born in Mobile, Alabama. His mother, who finished high school, worked as a nurse's aide and his father, who didn't finish high school, was a World War II veteran. His father explained the basic principles of electricity to Johnson at an early age. Stating that he "always liked to tinker with things," Johnson earned the nickname "the Professor" from kids in the neighborhood. He once tore up his sister's doll to see what made the eyes close. He also tried to cook up rocket fuel in a saucepan but in doing so almost burned down the house. As a teenager, Johnson attended Williamson High School (Alabama), Willia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heat Pump
A heat pump is a device that can heat a building (or part of a building) by transferring thermal energy from the outside using a refrigeration cycle. Many heat pumps can also operate in the opposite direction, cooling the building by removing heat from the enclosed space and rejecting it outside. Units that only provide cooling are called air conditioners. When in heating mode, a refrigerant at outside temperature is being compressed. As a result, the refrigerant becomes hot. This thermal energy can be transferred to an indoor unit. After being moved outdoors again, the refrigerant is decompressed — evaporated. It has lost some of its thermal energy and returns colder than the environment. It can now take up the surrounding energy from the air or from the ground before the process repeats. Compressors, fans, and pumps run with electric energy. Common types are air-source heat pumps, ground-source heat pumps, water-source heat pumps and exhaust air heat pumps. They are al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Larami Toys
The Larami Corporation was a toy company established in by David W. Ring in Philadelphia, Pennsylvania, in 1959. Larami produced licensed toys based on several movies and television shows. The toys were manufactured in Hong Kong and Japan, were often of low quality, and were sold on racks in grocery store toy aisles for less than a dollar. By the 1980s, Larami had a growing water gun product line, and launched the Super Soaker brand in 1991. In 1995, Larami was acquired by Hasbro Inc, who changed the name of the company to Larami Inc. before retiring the name in 2002. History In 1947, David W. Ring and his brother founded Ring Brothers Toy Wholesale, selling toys to retailers out of the back of his car. Ring founded the Larami Corporation in 1959 after being introduced to toy imports during a trip to Japan earlier that year. Larami specialized in low-cost, low-quality licensed toys based on popular movies and television shows during the 1960s and 1970s, toy guns, and toy water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
