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There was a PBS SpaceTime on the solar gravitational lens proposal not that long ago. https://www.youtube.com/watch?v=4d0EGIt1SPc https://www.youtube.com/watch

There was a PBS SpaceTime on the solar gravitational lens proposal not that long ago. https://www.youtube.com/watch?v=4d0EGIt1SPc https://www.youtube.com/watch?v=4d0EGIt1SPc

scrollaway 4y ago
I started watching PBS SpaceTime recently and it really is an exceptionally entertaining channel.
- saboot 4y ago
  PBS has lots of other similar channels, I liked the math one but it's been discontinued
  - djmips 4y ago
    The irony of ending Infinite Series...
- pantulis 4y ago
  Do not miss Fermilab's Don Lincoln videos.