by Dave Guadagni

Answer for Last Week's Puzzler

What is the common term for high voltage tubing (HVT)?

Answer: 

High voltage tubing (HVT) is better known as neon. Its color is created by passing manmade lightning through a glass tube that is filled with an inert gas and coated with phosphors. 

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The answers to this week's puzzler will be published here next week.

Dave Guadagni, AIA, is an architect with Robertson/Sherwood/Architects

Quizzical Pursuit is Copyright 2000, Dave Guadagni.