Science Sunday!
My plan for today’s videos feel through because there was less science and more history in them than I really felt comfortable with for Science Sunday. So I moved those to Monday.
Instead, from MIT:
“The Sound of Gravity”, about LIGO and the search for gravity waves.
Bonus #1: “Editing Ourselves”, about CRISPER.
Bonus #2: Not by way of MIT, but a short video clip from “Cosmos”: Carl Sagan explains the 4th dimension.