Screw-key
101technology, 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… …
102Carysfort Reef Light — Infobox Lighthouse caption = Careysfort Reef Light (from U.S. Coast Guard archives) location = six miles east of Key Largo coordinates = coord|25|13|18|N|80|12|42|W|region:US type:landmark yearlit = 1852 automated = 1960 yeardeactivated =… …
103Downtown Omaha — View of Downtown Omaha looking west from the Gene Leahy Mall …
104USS De Soto (1861) — was a large steamer acquired by the Union Navy during the American Civil War. She was used by the Navy to patrol navigable waterways of the Confederacy to prevent the South from trading with other countries. De Soto , a side wheel steamer, was… …
105Lathe (metal) — Center lathe with DRO and chuck guard. Size is 460 mm swing x 1000 mm between centers A metal lathe or metalworking lathe is a large class of lathes designed for precisely machining relatively hard materials. They were originally designed to… …
106Gateway AnyKey — The Gateway AnyKey is a programmable PC keyboard that was sold with desktop computers from the Gateway 2000 company roughly from 1990 to 1995. It was manufactured in at least five known versions and incarnations by Tucson, Arizona based Maxi… …
107Low-temperature thermal desorption — NOTE: This article is largely taken verbatim from the EPA s How to Evaluate Alternative Cleanup Technologies for Underground Storage Tank Sites . cite web last = first = authorlink = coauthors = date = url = http://www.epa.gov/OUST/cat/lttd.htm… …
108Adjustable spanner — From the bottom: 1. The first adjustable spanner f …
109USS San Jacinto (1850) — The first USS San Jacinto was an early screw frigate in the United States Navy during the mid 1800s. She was named for the San Jacinto River, site of the Battle of San Jacinto during the Texas Revolution. She is perhaps best known for her role in …
110Milling cutter — Milling cutters are cutting tools typically used in milling machines or machining centres (and occasionally in other machine tools). They remove material by their movement within the machine (e.g., a ball nose mill) or directly from the cutter s… …
