Engineering publications brought to you by Mark Allen

Electronics

Intel light-beam technology moves data at 50Gbps

BT team to offer long-range radio for smart metering

Cornell robot breaks walking distance record

Talking trolleys could help visually impaired shoppers

Projection technology creates 3D images in water

Follow on contract for reconnaissance robots

Bolton University installs efficient air conditioning

Online service monitors Yorkshire flood risk

UCL team creates ice-structure game for iPhone

Referee mistake raises debate for goal-line technology

Dyson deadline

Inventor of the ARM chip Stephen Furber