Sebastian Gräfe

8:19 min

2007
Computer, Switch, Lamp
Dimensions variable

Every flick of a light switch was delayed by 8 minutes and 19 seconds—the time it takes for light to travel from the Sun to Earth.

8:19 min

2007
Computer, Switch, Lamp
Dimensions variable

Every flick of a light switch was delayed by 8 minutes and 19 seconds—the time it takes for light to travel from the Sun to Earth.