Engineering publications brought to you by Mark Allen

Electronics

BP boosts solar cell efficiency

Siemens buys Kühnle, Kopp & Kausch

Safe as houses

Rice hatches nanoegg

Blindness treatment in sight

Bringing biometrics to homeland security

HP spots miniature chip market

Alcatel signalling for Shanghai

Clearing windfarm radar clutter

Imperial mints it on stock exchange

Calling up mobile security

Short-sighted move