How far does light travel?
Interesting video from NASA on how far light travels in a given period of time.
Links
Happy do discuss further on Mastodon, my id is : @zleap@qoto.org
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How far does light travel?
Interesting video from NASA on how far light travels in a given period of time.
Links
Happy do discuss further on Mastodon, my id is : @zleap@qoto.org
Tags
Mastodon | Peertube | Qoto sign up |