Engineering publications brought to you by Mark Allen

Energy & environment

Sony pledges to reduce CO2

OPT power for Oregon

Power cells to the people

Riser deal for Aker Kvaerner

Siemens buys Kühnle, Kopp & Kausch

Groovy LEDs make brighter lights

Personal carbon trading proposed

Clearing windfarm radar clutter

Stover powering

Heavy metal

Short-sighted move

A lot of hot air