AMERICAN INVENTIONS: (Everything on this list is proven to be an American invention.) (This was posted by reporter_on_the_streetsss.) Electronic televisions (http://www.tvhistory.tv/Philo.htm ), email, transistors, microwave oven, tobacco cigarette, refrigerator, lcd screens, plasma TVs, computer chips, lightbulb, fluorescent light, electronic calculators, VCR, harddrive, internet, telephone, cellphone, satellite communication, portable communication radios(walkie talkie), digital satellites, stabilized rubber(shoes, condoms, tires, etc), nuclear powerplants, moon rovers, martian rovers, digital music(a/d converters), inkjet printers, laser printers, copy machine, best modern medicines, iron furnace stove, electric stove, air conditioning, airplane(engine-powered), animation (motion-picture), aspartame(sugarless sweetner), assembly line, automated teller machine (ATM), prepared baby food, bag (flat-bottomed paper), bandage (adhesive), barcode, barbed wire, blood bank, blow dryer, bra, bread slicing machine, portable camera, food cans, can openers, cardboard (corrugated). carbon 14 dating, cash register, cat litter, mail order catalogs, breakfast cereal, chewing gum, laptop computer, personal computer, oral contraceptives, cotton gin, crayons, credit card, heart defibrillator, smoke detector, artificial diamond, disposable diapers, dishwasher, drinking fountain, electric chair, modern rocket, escalator, fiberglass, freeze dried food, frozen food, genetic engineering, electric guitar, coat hanger(wire), electric iron, jeans, jello, kevlar, laundromat, laser, lipstick, LED, electric motor, morse code, nylon, paper towel, parking meter, phonograph (records), petroleum jelly, Post-it Notes, potato chips, car radio, electric razor, safety razor, revolver (gun), remote control(television), roller coaster, safety pin, Scotch tape, stapler, first successful steamboat, drinking straw, sunscreen, tampon(cotton), teflon, telegraph, toilet tissue, disposable tissue, tractor, automatic signal lights, viagra, video games, washing machine(electric), digital watches, zipper, high level computer languages, computer databases, handheld computers, optical recording and playback (used in DVD and CD ), glass bottle making machine, CCD(digital chips used in all digital cameras) which are used to convert light into pictures(also used in missiles made by the U.S., Russia, and Europe), DSL, CAT Scans "diagnostic X ray systems", laser ranging, laser multiplexing, air brakes, silicon solar cells, digital light processor, digital signal processor(used in all digital telephones), fiber optic wire, nearly all types of lasers, MASER, first laser medical treatments, microprocessor, automated telephone switches, radiator, modem, word processor, ethernet, computer mouse and computer windows, For Yes to democrats: England gladly accepted nuclear submarine missiles the U.S. gave to them within the last few years. You should be thankful. Clinton would never help out England in such a way. Electronic televisions were invented in America. http://www.tvhistory.tv/Philo.htm "They achieved the first fully electronic television picture on September 7, 1927, with the transmission of a straight line. Later that year, they successfully transmitted a 'puff of smoke' from Cliff's cigarette.' An American invented refigeration: "Perkins also invented an early refrigerator (really an ether ice machine). " http://inventors.about.com/library/inventors/bljacobperkins.htm America invented the electronic calculator. Any references to an 1960's english calculator are irrelevant: "In 1954, IBM, in the U.S.A., demonstrated a large all-transistor calculator and, in 1957, the company released the first commercial all-transistor calculator" http://en.wikipedia.org/wiki/Calculator#The_development_of_electronic_calculators The U.S. invented the VCR. They were custom machines used by TV show makers to record shows for storage or later playback. An American (Jack Mullen) invented the technology sold by Ampex. "Ampex revolutionised the radio and recording industry with its famous Model 200 tape deck, developed directly from Mullin's modified Magnetophones" http://en.wikipedia.org/wiki/Jack_Mullin Jack Mullen and Wayne R. Johnson invented the electronics to record video onto audio tapes. "Bing Crosby Enterprises (BCE) gave the world's first demonstration of a videotape recording in Los Angeles on November 11, 1951. Developed by John T. Mullin and Wayne R. Johnson since 1950" http://en.wikipedia.org/wiki/Videotape#Open_reel The integrated circuit was invented in America. Drummer's attempt (1956) at making one didn't work. "The first integrated circuits were manufactured independently by two scientists: Jack Kilby [American] of Texas Instruments filed a patent for a "Solid Circuit" made of germanium on February 6, 1959. Kilby received patents U.S. Patent 3,138,743 , U.S. Patent 3,138,747 , U.S. Patent 3,261,081 , and U.S. Patent 3,434,015"..."Robert Noyce[American] of Fairchild Semiconductor was awarded a patent for a more complex "unitary circuit" made of Silicon on April 25, 1961. " http://en.wikipedia.org/wiki/Integrated_circuit#The_birth_of_the_IC Microwave oven: America invented the microwave oven using American technology. A microwave oven works on the principle of using microwaves (generated from another American invention) to move and create friction mainly in water molecules in food. Sounds simple to make but it is not. One of the most difficult problems was finding the microwave frequency that worked best for heating water. It was a problem because the inventor only had access to 1940's technology. http://en.wikipedia.org/wiki/Microwave_oven. About magnetrons ("microwave generators"), they were invented in America. Modified ones were used by England during WW2. "two-pole magnetrons were developed in the 1920s by Albert Hull at General Electric's Research Laboratories (Schenectady, New York)" http://en.wikipedia.org/wiki/Cavity_magnetron#History Also a important American invention is the Audion: "De Forest is one of the fathers of the "electronic age", as the Audion helped to usher in the widespread use of electronics" http://en.wikipedia.org/wiki/Lee_DeForest The first working transistor was invented in America. It was one of the most important inventions of the 20th century. "John Bardeen and Walter Brattain and William Shockley received the Nobel Prize in 1956 for the invention of the transistor." http://inventors.about.com/library/weekly/aa061698.htm http://www.pbs.org/transistor/background1/events/miraclemo.html http://www.cedmagic.com/history/transistor-1947.html Edison invented the first "working" lightbulb. He received two patents for it.