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Saison 2022
Date de diffusion
Jan 27, 2022
Tidal locking is when the rotation of a planet or moon is equal to its orbital period. It's actually quite common in our solar system and likely elsewhere. How does that actually happen though?
Tidal locking is when the rotation of a planet or moon is equal to its orbital period. It's actually quite common in our solar system and likely elsewhere. How does that actually happen though?
Date de diffusion
Mar 06, 2022
Where are all the aliens?! This is the essence to the Fermi Paradox. It's most popular solution is the "Great Filter." What is the obstacle that life and/or intelligent species are unlikely to survive? Let's discuss.
Where are all the aliens?! This is the essence to the Fermi Paradox. It's most popular solution is the "Great Filter." What is the obstacle that life and/or intelligent species are unlikely to survive? Let's discuss.
Date de diffusion
Mar 29, 2022
Is the speed of light finite? Or is it infinite? That depends on what geometry you're using and how you define speed. It's infinite in hyperbolic geometry, which is the proper geometry for spacetime.
Is the speed of light finite? Or is it infinite? That depends on what geometry you're using and how you define speed. It's infinite in hyperbolic geometry, which is the proper geometry for spacetime.
Date de diffusion
Avr 14, 2022
Entangled particles are the quintessential quantum object. They simply can't be explained by classical physics, but do they really communicate faster than light? In a way, yes.
Entangled particles are the quintessential quantum object. They simply can't be explained by classical physics, but do they really communicate faster than light? In a way, yes.
Date de diffusion
Mai 28, 2022
Infrared light can allow you to see many normally invisible things, but can it allow you to see through walls? Let's take a look at the flow of heat using a thermal camera and also using a simulation based on the heat equation.
Infrared light can allow you to see many normally invisible things, but can it allow you to see through walls? Let's take a look at the flow of heat using a thermal camera and also using a simulation based on the heat equation.
Date de diffusion
Jun 15, 2022
Supermassive black holes are pretty mind blowing. Some of them are larger than our entire solar system. The problem is, the universe isn't old enough for them to exist.
Supermassive black holes are pretty mind blowing. Some of them are larger than our entire solar system. The problem is, the universe isn't old enough for them to exist.
2022x7
This Paradox Took 17 Years To Solve. It's Still Debated.
Episode overview
Date de diffusion
Juil 15, 2022
Bell's spaceship paradox from special relativity has been tormenting physicists for decades. I try to settle the debate once and for all with the use of spacetime diagrams.
Bell's spaceship paradox from special relativity has been tormenting physicists for decades. I try to settle the debate once and for all with the use of spacetime diagrams.
Date de diffusion
Août 10, 2022
About 107 years ago, Albert Einstein and David Hilbert published general relativity. It's the most modern model of gravity we have, but university courses on it are difficult to find. This video is a self-study guide.
About 107 years ago, Albert Einstein and David Hilbert published general relativity. It's the most modern model of gravity we have, but university courses on it are difficult to find. This video is a self-study guide.
Date de diffusion
Sept 10, 2022
Polarized sunglasses allow you to see the orientation of light. That combined with birefringence can help you see patterns of stress inside materials. But how does that work exactly?
Polarized sunglasses allow you to see the orientation of light. That combined with birefringence can help you see patterns of stress inside materials. But how does that work exactly?
Date de diffusion
Oct 03, 2022
The Star Trek transporter uses the concept of quantum teleportation, which should be physically possible. I asked other YouTubers whether or not they'd use one and we discussed the philosophical implications.
The Star Trek transporter uses the concept of quantum teleportation, which should be physically possible. I asked other YouTubers whether or not they'd use one and we discussed the philosophical implications.
Date de diffusion
Oct 29, 2022
At about 9.6 billion light years, our intuition about angular diameter breaks down. Galaxies start getting larger the more distant they are. Let's find out why.
At about 9.6 billion light years, our intuition about angular diameter breaks down. Galaxies start getting larger the more distant they are. Let's find out why.
Date de diffusion
Nov 22, 2022
The circuit inside a microwave oven is a half-wave doubler, an incredibly inefficient design. How does it work? Why do we put them in microwaves?!
The circuit inside a microwave oven is a half-wave doubler, an incredibly inefficient design. How does it work? Why do we put them in microwaves?!
2022x13
Épisode final de la saison
Could Earth be the Center of the Solar System?
Episode overview
Date de diffusion
Déc 16, 2022
Ancient humans really wanted Earth to be the center of the universe. Geocentrism wasn't a mistake. Ptolemy wasn't that far off from the truth. He just gave Earth too much importance.
Ancient humans really wanted Earth to be the center of the universe. Geocentrism wasn't a mistake. Ptolemy wasn't that far off from the truth. He just gave Earth too much importance.
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