design of welds
71Hydrogen — This article is about the chemistry of hydrogen. For the physics of atomic hydrogen, see Hydrogen atom. For other meanings, see Hydrogen (disambiguation). ← hydrogen → helium …
72SIG P210 — Swiss Army P210. Type Semi automatic pistol Place of origin …
73LS-DYNA — is an advanced general purpose multiphysics simulation software package that is actively developed by the Livermore Software Technology Corporation (LSTC). While the package continues to contain more and more possibilities for the calculation of… …
74Mogami class cruiser — Class overview Operators:   …
75Ford MA concept car — The Ford MA Concept concept car was a 2002 minimalist design exercise drawn by Jose Paris [http://www.joseparis.com/] and championed by Ford s VP of design J. Mays. It was exhibited as an art object in museums as well as a traditional concept car …
76USS New Mexico (SSN-779) — PCU New Mexico (SSN 779), a Virginia class submarine, will be the second ship of the United States Navy to be named for the 47th state. ConstructionThe contract to build her was awarded to Northrop Grumman Newport News in Newport News, Virginia… …
77National Research Universal Reactor — The National Research Universal (NRU) reactor, located in Chalk River, Ontario, is one of Canada’s national science facilities. It is a multipurpose science facility that serves three main roles. # It generates isotopes used to treat or diagnose… …
78Litespeed — is a U.S. bicycle manufacturer based in Chattanooga, Tennessee, that crafted its first bicycle in 1986. Litespeed is best known as a producer of high end titanium framed road racing bicycles and mountain bikes. From 2002 2006, Litespeed also… …
79Spud gun (cannon) — This article is about pipe based cannons and similar which use air pressure, or combustion of a gaseous fuel, or both, to launch large projectiles at low speed. They are in two types: * To fire whole potatoes. These launchers are built and fired… …
80X-ray — [ 22 December 1895 and presented to Professor Ludwig Zehnder of the Physik Institut, University of Freiburg, on 1 January 1896. The dark oval on the third finger is a shadow produced by her ring. [cite book last = Kevles first =Bettyann Holtzmann …
