13:275.8×Topic hitPolikarpov I-16 "Ishak" | The Revolutionary Russian Fighter [Aircraft Overview #12]Rex's Hangar·259K subs·education1.1M·20K·4 years agopolikarpov i-16war thunderworld of warplanes+30
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23:004.0×Topic hitPossibly The Best Fighter In The Pacific: Kawanishi N1K-JIHYLS·55K subs·education166K·5.2K·3 years agokawanishi aircraftn1k jn1k1 j+16
15:512.3×Topic hitBut why is a sphere's surface area four times its shadow?3Blue1Brown·8.7M subs·education8.8M·161K·7 years ago
16:061.8×Do the Past and Future Exist?PBS Space Time·3.5M subs·education3.0M·72K·6 years agospaceouter spacephysics+27
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33:431.2×Why The Luftwaffe's "Last Biplane" Was Surprisingly Good | Henschel Hs 123Rex's Hangar·259K subs·education222K·9.4K·1 year agorexs hangarrex's hangarhenschel hs 123+11
15:300.9×Something Disturbing Happens When You Solve Einstein's Equations This WayPBS Space Time·3.5M subs·education1.4M·68K·6 months agorelativityeinsteintime travel+31
1:38:190.8×Black Holes. Explained. For 1.5 Hours.PBS Space Time·3.5M subs·education1.4M·18K·10 months agoblack holesblack holeblack hole physics+28
18:360.8×The Universe Tried to Hide the Gravity Particle. Physicists Found a Loophole.PBS Space Time·3.5M subs·education1.4M·72K·8 months agogravitygravity physicsgraviton+31
20:200.7×The Universe Itself Might Be Hiding the Gravity Particle From UsPBS Space Time·3.5M subs·education1.2M·55K·9 months agoblack holesblack holeblack hole physics+27