User:Emily/Thematic Project/Trimester 03/11

====Electronic Light==== ( visible light between 400 and 800 THz(780–375 nm)

Lighting: light bulb

light pattern: Flicker/Dreamachine/(Stroboscope: initially measuring motors )

Navigation signal: lighthouse, traffic light

VLC(Visible light communication): ByteLight / Lifi (works by switching bulbs on and off within nanoseconds)

two projector with overlapping area

Showing stroboscope effect(video) --> ideally would be better to show a real time rotating object together with video projection

Ref

“Flicker” is a long-standing term of art in experimental psychology, referring to visual effects induced by flickering lights (Geiger 2003, 12–15)

The instance of the electric light may prove illuminating in this connection. The electric light is pure information. It is a medium without a message, as it were, unless it is used to spell out some verbal ad or name. This fact, characteristic of all media, means that the “content” of any medium is always another medium.

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