More from Duncan Graham-Rowe
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Technology
Engines of the future: Machines appreciate pictures
Features
Technology
Engines of the future: Into the deep web
Features
Health
When it comes to traumatic flashbacks, Tetris blocks
News
Technology
All-seeing eye for CCTV surveillance
News
Technology
Part moth, part machine: Cyborgs are on the move
News
Health
Body organs can send status updates to your cellphone
News
Health
How computer games give us medical heart-throb movies
News
Technology
Innovation: TV networks to become social networks
News
Earth
Innovation: Sunrise boulevards could bring clean power
News
Technology
Gas transistor turned on by light
News
Technology
X-ray security scans go interactive
News
Earth
Innovation: Reinventing urban wind power
News