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Which Planet Has the Best Eclipse?
428,761 views
Why Do Eclipses Travel WEST to EAST?
262,605 views
Why Aren't There Eclipses Every Month?
457,933 views
Should You Wipe Off Your Sweat?
466,511 views
The LAST Eclipse in History
965,758 views
But What IS A Lens Flare?
282,193 views
The Bizarre Physics of Electric Guitars
626,417 views
Geosynchronous Orbits are WEIRD
915,289 views
Why Penrose Tiles Never Repeat
1,171,336 views
Freezing water expands. What if you don't let it?
1,867,508 views
You're Technically HOTTER Than The Sun (with XKCD!)
1,331,056 views
Passing A Portal Through Itself
10,006,947 views
Another Portal Paradox
1,541,745 views
The Trinity of Quality
287,510 views
Announcing...
235,214 views
Most Collisions Are Secretly in One Dimension
484,562 views
Is Anything on the Internet Real?
495,459 views
The Problem With The Butterfly Effect
418,029 views
(A book with the answer)
153,601 views
The Rocket & String Paradox
1,326,617 views
A Better Way To Picture Atoms
4,562,912 views
Windmills Are NOT Like Dams
514,642 views
Why Do Boats Make This Shape?
461,603 views
The Physics of Windmill Design
851,434 views
General Relativity Explained in 7 Levels of Difficulty
1,564,221 views
Why LESS Sensitive Tests Might Be Better
646,056 views
Why Masks Work BETTER Than You'd Think
1,496,799 views
The Astounding Physics of N95 Masks
2,578,469 views
How To Tell If We're Beating COVID-19
6,427,323 views