David Appell

Assistant Editor, Technology

David Appell was Assistant Editor, Technology for Laser Focus World.

April 1, 1998
Broadband Technologies (Research Triangle Park, NC) has signed a development contract for Lucent Technologies AnyMedia Access System, together with other agreements valued at ...
March 1, 1998
Chloride-based deicing agents, otherwise known as road salts, are used on roads and bridges located in winter climates because the agents lower the melting point of ice.
March 1, 1998
You don`t need an orbiter to know which way the wind blows, unless you are a climate modeler in search of accurate data about the speed, direction, and vertical profile of atmospheric...