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61Bacteria — Taxobox color = lightgrey name = Bacteria fossil range = Archean or earlier Recent image width = 210px image caption = Escherichia coli image is 8 micrometres wide. domain = Bacteria subdivision ranks = Phyla [cite web… …
62Zinc oxide — Other names Zinc white Calamine Identifiers …
63Miquelet — (miguelet) is a modern convention, largely used by and for the benefit of the English speaking world, widely applied to a distinctive form of flint against steel ignition mechanism (lock) prevalent in the Mediterranean lands in the late 16th to… …
64Robert C. Michelson — is an American engineer and academic. He is widely known for inventing the Entomopter at GTRI and for establishing the International Aerial Robotics Competition.BiographyHe was born in Washington D.C. (1951) and is a descendant of Christian… …
65Sediment Profile Imagery — (SPI) is an underwater technique for photographing the interface between the seabed and the overlying water. The technique is used to measure or estimate biological, chemical, and physical processes occurring in the first few centimetres of… …
66Little Boy — Infobox Weapon name= Little Boy caption= A post war Little Boy model. origin= United States type= Nuclear weapon is explosive=yes designer= design date= manufacturer= unit cost= production date= number= weight= 8,818.49 lbs. 4,000 kg length= 9.84 …
67Nickel — This article is about the chemical element. For other uses, see Nickel (disambiguation). cobalt ← nickel → copper ↑ Ni ↓ Pd …
68Transistor — For other uses, see Transistor (disambiguation). Assorted discrete transistors. Packages in order from top to bottom: TO 3, TO 126, TO 92, SOT 23 A transistor is a semiconductor device used to amplify and switch electronic signals and power. It… …
69Aspirator — Infobox Laboratory equipment name = Aspirator caption = A copper aspirator. The water inlet and outlet are at the top and bottom, respectively; the air inlet is on the side. acronym = other names = Eductor jet pump Injector/Ejector Filter pump… …
70W. L. Gore and Associates — W. L. Gore Associates, Inc. Type Private Founded 1958 Founder(s) Bill Gore and Vieve Gore …
