On the left is thata solar powered wind turbine speed camera for cows?
(
Professor Fnord Regius Professor of B3ta Chronology,
Mon 22 May 2017, 14:59,
archived)
YesThe solar panel is powered by the light from burning cow dung. Circle of life.
(
Mighty Nibus who dares gins | @nibus,
Mon 22 May 2017, 15:14,
archived)