Jun 3, 2025
This is from the June 1957 issue of Popular Science. I did not know that Disneyland made these things, but they evidently did.
“What makes this radiometer turn? Light does it. The sun does it. A glowing cigarette does it.”
seen from Norway
seen from Malaysia
seen from Germany
seen from India
seen from United States
seen from Netherlands
seen from Germany
seen from Israel
seen from Luxembourg
seen from Germany
seen from Germany
seen from Norway
seen from Australia
seen from Luxembourg
seen from Malaysia
seen from United States
seen from China
seen from Germany
seen from Luxembourg
seen from China
This is from the June 1957 issue of Popular Science. I did not know that Disneyland made these things, but they evidently did.
“What makes this radiometer turn? Light does it. The sun does it. A glowing cigarette does it.”
Radiometer! 😍 I am going to turn my work desk into a swamp wizard lair and this is my orb.
I could watch this Radiometer thingy for hours!
Radiant Light Mill – Solar Radiometer
Hydrostar radiometer.
Photo by NASA/Langley Research Center (NASA-LaRC). Published 5/16/2002
Radiometer, January 2023
