Quizzes & Puzzles31 mins ago
Fibre optic street lamps?
Is there any potential to reduce the use of electricity for street lighting by using fibre optic cables?
Christmas trees with fibre optic lights do it already - could the principle be scaled up?
Christmas trees with fibre optic lights do it already - could the principle be scaled up?
Answers
1 to 2 of 2
Best Answer
No best answer has yet been selected by PollyT. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.
-- answer removed --
Besides, while fibre optic cable may be ideal to transmit light, is not very efficient at emitting it.
I do like your thinking however, Polly.
Perhaps streetlights could be set at a minimum illumination and have motion sensors which will turn them on to full untill 5min. after any motion has ceased.
I do like your thinking however, Polly.
Perhaps streetlights could be set at a minimum illumination and have motion sensors which will turn them on to full untill 5min. after any motion has ceased.
1 to 2 of 2
Related Questions
Sorry, we can't find any related questions. Try using the search bar at the top of the page to search for some keywords, or choose a topic and submit your own question.