Engineering publications brought to you by Mark Allen

Energy & environment

Government cash for hybrid power

Perpetuum cashes in on kinetic energy

Coal cleans up its act

Catalyst for growth at CDT

Siemens to build wind farm

Superior air power

National Grid pays £4.2 billion for KeySpan

Avalanche study goes with the flow

Aker Kvaerner deep water deal

Microbes convert Styrofoam into plastic

Satellite sensor spots storms

Autocatalyst MOU