remote-controlled switch box
101Wright brothers — Orville Wright Photo: 1903 Born August 19 …
102Railway semaphore signal — One of the earliest forms of fixed railway signal is the semaphore. These signals display their different indications to train drivers by changing the angle of inclination of a pivoted arm . Semaphore signals were patented in the early 1840s by… …
103Digital television — List of digital television broadcast standards DVB standards (Europe) DVB S (satellite) DVB S2 DVB T (terrestrial) DVB T2 DVB …
104technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …
105Scale model — A scale model of the Tower of London. This model can be found inside the tower …
106Land Rover Discovery — Manufacturer Land Rover Production 1989 present Assembly …
107Nintendo Entertainment System — NES redirects here. For other uses, see NES (disambiguation). Family Computer redirects here. For the 1977 VideoBrain product, see VideoBrain Family Computer. Nintendo Entertainment System Nintendo Family Computer (Famicom) …
108Diver rescue — Beaching a casualty while providing artificial respiration Diver rescue, following an accident, is the process of avoiding or limiting further exposure to diving hazards and bringing a SCUBA diver to safety.[1] A safe place is often a place where …
109Digital photography — Nikon D700 a 12.1 megapixel full frame DSLR …
110Rural Radio Network — The Rural Radio Network (RRN) was an interconnected group of six commercial FM radio stations spread across upstate New York and operated from Ithaca, NY the first all radio, no wireline network in the world. [ Pattern for FM Profit: Part 6… …
