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Latest John Lippold Stories

2011-02-10 16:26:24

A new alloy promises to lessen welders' risk of breathing toxic fumes on the job. The alloy is a welding "consumable" "“ the material that melts under the welder's torch to fill the gap between parts that are being joined. The new nickel alloy consumable is more expensive compared to those already on the market, but worth the cost in situations where adequate ventilation is a problem. That's why two Ohio State University engineers invented the alloy "“ specifically to aid military...


Word of the Day
omadhaun
  • A fool; a simpleton: a term of abuse common in Ireland and to a less extent in the Gaelic-speaking parts of Scotland.
This word is partly Irish in origin.