Computerised clothing. Researcher from France Telecom placing a flexible display screen (white) in his bag. The screen is powered by a battery (bottom centre). He also has a screen on his jacket. The screen consists of light emitting diodes (LEDs) and other electronic components on a flexible circuit board. Display messages can be transmitted wirelessly to the screen from a PC or mobile phone. The screen can also be programmed to respond to certain gestures or sounds by displaying specific animations or messages.