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humexavier (December 31, 1969 at 6:59 pm)
Is it possible to energize a device in space with a laser not just only solar charged. Or make a device work with laser light source not even using solar light or batteries, just laser light as the solar panels source.
F1LPT (December 31, 1969 at 6:59 pm)
Remembrance and sigh73 ' Patrick F1LPT |