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The Clapper
The Clapper is a sound-activated electrical switch, sold since 1984 by San Francisco, California based Joseph Enterprises, Inc. Joseph Pedott marketed the clapper with the slogan "Clap On! Clap Off! The Clapper!". The Clapper plugs into a U.S.-type electrical outlet, and allows control of up to two devices plugged into the Clapper. An upgraded model, known as the Clapper Plus, includes a remote control function in addition to the original sound-based activation. Although meant to activate by clapping A clap is the percussive sound made by striking together two flat surfaces, as in the body parts of humans or animals. Humans clap with the palms of their hands, often quickly and repeatedly to express appreciation or approval (see applause), b ..., The Clapper can inadvertently be triggered by other noises. Patent The Clapper was invented by Carlile R. Stevens and Dale E. Reamer, and issued U.S. Patent #5493618, which was published on 20 February 1996. References Further ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clapper
Clapper or Clappers may refer to: Miscellaneous *Clapper, part of a bell *Clapper (musical instrument), consisting of two pieces of wood struck together *Clapper bridge, an ancient form of bridge *Clapper Post, urban postal service of Vienna (XVIII century) *Clapperboard, used in film production to aid synchronizing audio and video and to identify different shots *The Clapper, a sound activated electrical switch Arts and entertainment *Clappers (record label), a New York-based reggae label *Clappers (song), "Clappers" (song), a 2013 song by Wale *The Clapper (film), ''The Clapper'' (film), a 2017 American comedy film Places *Clapper, Missouri, a community in the United States *Clappers, Scottish Borders, a small village in Scottish Borders, Scotland People *Billy Clapper (born 1982), American basketball coach *James Clapper (born 1941), former Director of National Intelligence of the United States *Clapper, a character in the video game ''Donkey Kong Country 2: Diddy's Kong Qu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sound
In physics, sound is a vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid. In human physiology and psychology, sound is the ''reception'' of such waves and their ''perception'' by the brain. Only acoustic waves that have frequencies lying between about 20 Hz and 20 kHz, the audio frequency range, elicit an auditory percept in humans. In air at atmospheric pressure, these represent sound waves with wavelengths of to . Sound waves above 20 kHz are known as ultrasound and are not audible to humans. Sound waves below 20 Hz are known as infrasound. Different animal species have varying hearing ranges. Acoustics Acoustics is the interdisciplinary science that deals with the study of mechanical waves in gasses, liquids, and solids including vibration, sound, ultrasound, and infrasound. A scientist who works in the field of acoustics is an ''acoustician'', while someone working in the field of acoustica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Switch
In electrical engineering, a switch is an electrical component that can disconnect or connect the conducting path in an electrical circuit, interrupting the electric current or diverting it from one conductor to another. The most common type of switch is an electromechanical device consisting of one or more sets of movable electrical contacts connected to external circuits. When a pair of contacts is touching current can pass between them, while when the contacts are separated no current can flow. Switches are made in many different configurations; they may have multiple sets of contacts controlled by the same knob or actuator, and the contacts may operate simultaneously, sequentially, or alternately. A switch may be operated manually, for example, a light switch or a keyboard button, or may function as a sensing element to sense the position of a machine part, liquid level, pressure, or temperature, such as a thermostat. Many specialized forms exist, such as the toggle switch, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Free Lance-Star
''The'' () is a grammatical article in English, denoting persons or things already mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with pronouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of pronoun ''thee'') when followed by a v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco
San Francisco (; Spanish language, Spanish for "Francis of Assisi, Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the List of California cities by population, fourth most populous in California and List of United States cities by population, 17th most populous in the United States, with 815,201 residents as of 2021. It covers a land area of , at the end of the San Francisco Peninsula, making it the second most densely populated large U.S. city after New York City, and the County statistics of the United States, fifth most densely populated U.S. county, behind only four of the five New York City boroughs. Among the 91 U.S. cities proper with over 250,000 residents, San Francisco was ranked first by per capita income (at $160,749) and sixth by aggregate income as of 2021. Colloquial nicknames for San Francisco include ''SF'', ''San Fran'', ''The '', ''Frisco'', and '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California
California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territories of the United States by population, most populous U.S. state and the List of U.S. states and territories by area, 3rd largest by area. It is also the most populated Administrative division, subnational entity in North America and the 34th most populous in the world. The Greater Los Angeles area and the San Francisco Bay Area are the nation's second and fifth most populous Statistical area (United States), urban regions respectively, with the former having more than 18.7million residents and the latter having over 9.6million. Sacramento, California, Sacramento is the state's capital, while Los Angeles is the List of largest California cities by population, most populous city in the state and the List of United States cities by population, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Enterprises
Joseph Enterprises, Inc is a gadget company which is owned by Joseph Pedott and based in San Francisco, California, United States, North America. Two of their most popular products are The Clapper and the Chia Pet. History Joseph Enterprises was founded in California in 1981 by Joseph Pedott. The Clapper, whose slogan is "Clap On! Clap Off!", was first sold to the public on September 1, 1985. A trademark was filed on the brand name "Clapper" with the U.S. Patent and Trademark Office on July 9, 1986. A design patent was applied for on November 13, 1985, which was issued as D299127 on December 27, 1988. The apparatus was used for activating switches in response to different acoustic signals. The Chia Pet was first introduced on September 8, 1977, and although its name is trademarked, the Chia Pet is not a patented invention. The first Chia Pet, "Chia Guy" was marketed and distributed in 1977. The first widely marketed Chia Pet, the ram, was marketed and distributed in 1982 althoug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slogan
A slogan is a memorable motto or phrase used in a clan, political slogan, political, Advertising slogan, commercial, religious, and other context as a repetitive expression of an idea or purpose, with the goal of persuading members of the public or a more defined target group. The ''Oxford Dictionary of English'' defines a slogan as "a short and striking or memorable phrase used in advertising." A slogan usually has the attributes of being memorable, very concise and appealing to the audience. Etymology The word slogan is derived from ''slogorn'' which was an Anglicisation of the Scottish Gaelic and Irish language, Irish ''sluagh-ghairm'' (''sluagh'' "army", "host" + ''gairm'' "cry").Merriam-Webster (2003), p. 1174. Irish Slogans vary from the written and the visual to the chanted and the vulgar. Their simple rhetorical nature usually leaves little room for detail, and a chanted slogan may serve more as social expression of unified purpose than as communication to an intended a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Outlet
AC power plugs and sockets connect electric equipment to the alternating current (AC) mains electricity power supply in buildings and at other sites. Electrical plugs and sockets differ from one another in voltage and current rating, shape, size, and connector type. Different standard systems of plugs and sockets are used around the world. Plugs and sockets for portable appliances became available in the 1880s, to replace connections to light sockets with wall-mounted outlets. A proliferation of types developed for both convenience and protection from electrical injury. Today there are about 20 types in common use around the world, and many obsolete socket types are found in older buildings. Coordination of technical standards has allowed some types of plug to be used across large regions to facilitate trade in electrical appliances, and for the convenience of travellers and consumers of imported electrical goods. Some multi-standard sockets allow use of several types of plug; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gizmodo
''Gizmodo'' ( ) is a design, technology, science and science fiction website. It was originally launched as part of the Gawker Media network run by Nick Denton, and runs on the Kinja platform. ''Gizmodo'' also includes the subsite ''io9'', which focuses on science fiction and futurism. ''Gizmodo'' is now part of G/O Media, owned by private equity firm Great Hill Partners. History The blog, launched in 2002, was originally edited by Peter Rojas, who was later recruited by Weblogs, Inc. to launch their similar technology blog, ''Engadget''. By mid-2004, ''Gizmodo'' and ''Gawker'' together were bringing in revenue of approximately $6,500 per month. Gizmodo then launched in other locations: *In 2005, VNU and Gawker Media formed an alliance to republish ''Gizmodo'' across Europe, with VNU translating the content into French, German, Dutch, Spanish, Italian and Portuguese, and adding local European-interest material. *In 2006, ''Gizmodo Japan'' was launched by Mediagene, with add ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clapping
A clap is the percussive sound made by striking together two flat surfaces, as in the body parts of humans or animals. Humans clap with the palms of their hands, often quickly and repeatedly to express appreciation or approval (see applause), but also in rhythm as a form of body percussion to match the sounds in music, dance, chants, hand games, and clapping games. Some people slap the back of one hand into the palm of the other hand to signify urgency or enthusiasm. This act may be considered uncouth by others. Clapping is used in many forms of music. In American music, clapping is popular in Gospel, Doo-wop and early Pop. In flamenco and sevillanas, two Spanish musical genres, clapping is called '' palmas'' and often sets the rhythm and is an integral part of the songs. A sampled or synthesized clap is also a staple of electronic and pop music. Musical works that include clapping Classical works performed entirely by clapping * Steve Reich, ''Clapping Music'' (1972) * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hartford Courant
The ''Hartford Courant'' is the largest daily newspaper in the U.S. state of Connecticut, and is considered to be the oldest continuously published newspaper in the United States. A morning newspaper serving most of the state north of New Haven and east of Waterbury, its headquarters on Broad Street in Hartford, Connecticut is a short walk from the state capitol. It reports regional news with a chain of bureaus in smaller cities and a series of local editions. It also operates ''CTNow'', a free local weekly newspaper and website. The ''Courant'' began as a weekly called the ''Connecticut Courant'' on October 29, 1764, becoming daily in 1837. In 1979, it was bought by the Times Mirror Company. In 2000, Times Mirror was acquired by the Tribune Company, which later combined the paper's management and facilities with those of a Tribune-owned Hartford television station. The ''Courant'' and other Tribune print properties were spun off to a new corporate parent, Tribune Publishing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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