RE: Mapping Dark Matter in the Universe — Hive

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RE: Mapping Dark Matter in the Universe

ruth-girl (75)in #steemstem • 7 years ago

No, flickr is not like pixabay, pexels, pxnio or pixhere. Always check the licenses to see if an image is free for commercial purposes. :D

7 years ago in #steemstem by ruth-girl (75)

$0.00

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whalhesa (50) 7 years ago

Oke. I will be more careful for the next
Thanks @ruth-girl
:D