2014-06-29 08:11:13 UTC
ball point pen, modern plumbing, trains, cars, planes, rockets, hydro-electric technology, recording devices, radar, the MRI, cures for polios, TB, defense from malaria, fertilizer, jet engines, radio, television, telegraph, the steam engine, printing, pharmaceuticals, record players, CD, DVR, watch, pesticides, light bulb, harnessing electricity, combustion engine, the FAX, world wide web, computers, telephones, oil refinement, oil drilling techniques, Xray, lasers,
stereo, amplification systems, movies, steel frame buildings, subway, asphalt, concrete, plastics, the shaving razor, cell phones, cotton gin, modern steel, rubber tires, plate glass, 3D printing, the piano, theory of relativity, Newtons laws of motion, house paint, sand blasting, 4 color process printing, screen printing, MP3 player, detergent, the microwave oven, super glue, copper wiring, micro fiber, stealth technology, satellites, space stations, hypersonic technology, wi-fi, blue tooth, camera, elevator, diesel engine, turbine engine, inflatable toys, baseball, modern, hockey, the modern mirror, navigation system, anti biotics, aspirin, pasteurization, insulin shots, injections, the humidifier, air conditioner, refrigerator, ear phones, electric fan, submarine, the violin, smoke detector