all-electric mine
91BC Rail — Infobox SG rail railroad name=BC Rail logo filename=bcraillogo.png logo size=138 old gauge= marks=BCOL, BCIT (formerly PGE and PGER) locale=British Columbia start year=1912 end year=2004 hq city=North Vancouver, British Columbia BC Rail (AAR… …
92GE E60 — Infobox Locomotive name=GE E60 caption= E60MA 604 in Philadelphia powertype=Straight electric gauge=RailGauge|sg builder=General Electric builddate=1972 ndash; 1976; 1982 ndash; 1983 railroad=Black Mesa Lake Powell Amtrak New Jersey Transit… …
93technology, 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… …
94Complete list of downloadable songs for the Rock Band series — For Rock Band Track Packs, see List of Rock Band track packs. For Rock Band Network songs, see List of Rock Band Network songs. The Rock Band series of music video games supports downloadable songs for the Xbox 360, PlayStation 3, and Wii… …
95Technological and industrial history of Canada — The technological and industrial history of Canada encompasses the country s development in the areas of transportation, communication, energy, materials, public works, public services (health care), domestic/consumer and defense technologies.… …
96Heart (band) — For other uses, see Heart (disambiguation). Heart Sisters Nancy and Ann Wilson in 2007 Background information Origin (Membe …
97Mercury (element) — gold ← mercury → thallium Cd ↑ Hg ↓ Cn …
98Elevator — For other uses, see Elevator (disambiguation). A set of lifts in the lower level of a London Underground station. The arrows indicate each elevator s position and direction of travel …
99subatomic particle — or elementary particle Any of various self contained units of matter or energy. Discovery of the electron in 1897 and of the atomic nucleus in 1911 established that the atom is actually a composite of a cloud of electrons surrounding a tiny but… …
100CH-53E Super Stallion — Infobox Aircraft name= CH 53E Super Stallion MH 53E Sea Dragon caption=A CH 53E Super Stallion taking off from the deck of the USS Saipan . type=Heavy lift cargo helicopter manufacturer=Sikorsky Aircraft designer= first flight= introduced = 1981… …
