10:22
PBS Space Time
When Quasars When Quasars Collide STJC
So what happens when two Super Massive Black Holes collide?
Feynman's Infinite Quantum Paths
PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down both the basic and incredibly complex sides of space and time.
Feynman's Infinite Quantum Paths
Season 3 Episode 30 | 11m 39s | CC
There is a fundamental limit to the knowability of the universe. The Heisenberg uncertainty principle tells us that the more precisely we try to define one property, the less definable is its counterpart. Knowing a particle’s location perfectly means its velocity is unknowable. But unmeasured properties are not just uncertain; they are undefined.
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