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Results tagged with light
Search options questions only
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user 10759
For questions concerning electromagnetic radiation in the visible spectrum.
9
votes
4
answers
2k
views
Making the Moon brighter with talcum powder - how much brighter could it be?
A future nation wants to make the Moon as bright as possible in order to save massive amounts of night-time electricity on Earth at certain phases of the moon.
The plan is to coat the Moon's surface w …
- 49.5k
22
votes
14
answers
5k
views
Always a full Moon for the Emperor - Can this be achieved with solar panels and LEDs?
The Emperor of the World wants there always to be a full moon. His Scientific Advisor (the SA) comes up with a plan.
He plans to cost out the venture, hand it over to the Keeper of the Treasury who t …
- 49.5k