
20210217: Gravitational Wave Background Discovered?
 00:00: ... let's talk about pulsar timing arrays and why we need them ligo has a fundamental limit it can only see those gravitational waves with frequencies around 1 to ...


20201111: Can Free Will be Saved in a Deterministic Universe?
 07:55: By that I mean, there's a fundamental limit to the amount of information that can be collected about a system.


20181010: Computing a Universe Simulation
 02:50: The laws of physics prescribe fundamental limits on both.
 06:40: There's a fundamental limit to the speed with which quantum states can change.


20180725: Reversing Entropy with Maxwell's Demon
 08:23: ... by a corresponding entropy increase." And this has come to be seen as a fundamental limit to the efficiency of ...


20171206: Understanding the Uncertainty Principle with Quantum Fourier Series
 00:40: It expresses the fundamental limit on the knowability of our universe.


20170920: The Future of Space Telescopes
 10:12: What once seemed like fundamental limits to our ability to observe the universe are now being overcome by some incredible human ingenuity.


20170707: Feynman's Infinite Quantum Paths
 00:25: [MUSIC PLAYING] There's a fundamental limit to the knowability of our universe.


20170405: Telescopes on the Moon
 03:22: In that case, there is no fundamental limit to its size.
