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Technology

Electronic circuit 'evolves' from liquid crystals

Not mind-reading, but it comes close

Technology

Software agent targets chatroom paedophiles

Technology

Twin cameras let you look caller in the eye

Technology

Internet fuels boom in ID theft

Disembodied robotic arm clambers round home

Miniature fuel cells may oust batteries

Technology

Compact fuel cells may oust feeble batteries

Artificial exoskeleton takes the strain

Batteryless implant measures blood pressure in heart

Batteryless implant takes the pressure off heart monitoring

Technology

We can rebuild them…