from the editor
Showcasing Innovation

letters
A Before C
Powers to Change
Restating Units
All-American Steamer
Recycling Fuel

news and notes
Solar for the Masses
Bouncing Bullets
Green Gasoline
Web Survey Studies Product Development
Aerospace Acquisition
Sequestration Demo
Briefly Noted

computing
Earth-Friendlier Skies
PLM to Track Suppliers
Valve Design in Hours
Superfast Supercomputer
Liquid and Solid

technology focus, part 1
H2 Going for Distance
A Case of the Vapors
Having a Blast

technology focus, part 2
Smart Ventilation
Hard Case of Stainless

input/output
Oh, What a Web We Punch

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