plastic binding machine
51Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… …
52Glossary of fuel cell terms — The Glossary of fuel cell terms lists the definitions of many terms used within the fuel cell industry. The terms in this glossary may be used by fuel cell industry associations, in education material and fuel cell codes and standards to name but …
531990s — 90s redirects here. For decades comprising years 81–90 of other centuries, see List of decades. This article is about the decade. For the band, see 1990s (band) …
54Srebrenica massacre — Srebrenica genocide Part of Bosnian War The cemetery at the Srebrenica Potočari Memorial and C …
55Unusual types of gramophone records — The overwhelming majority of records manufactured have been of certain sizes (7, 10, or 12 inches), playback speeds (33⅓, 45, or 78 RPM), and appearance (round black discs). However, since the commercial adoption of the gramophone record, a… …
56Formaldehyde — For other uses, see Formaldehyde (disambiguation). Formaldehyde …
57Knitting needle — Bamboo knitting needles A …
58Eclipso — Superherobox| caption = Eclipso possessing Gordon Art by Stephen Jorge Segovia character name = Eclipso real name =Eclipso publisher = DC Comics debut = House of Secrets #61 (Aug. 1963) creators = Bob Haney (writer) Lee Elias (artist) alliances …
59Plasterwork — refers to construction or ornamentation done with plaster, such as a layer of plaster on an interior wall or plaster decorative moldings on ceilings or walls. This is also sometimes called pargeting. The process of creating plasterwork, called… …
60List of The Dresden Files characters — The Dresden Files series features a diverse cast of complicated characters. Contents 1 Main characters 1.1 Harry Dresden 1.2 Karrin Murphy 1.3 Bob …
