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PBS Space Time
The Real Meaning of E=mc²
Season 1
Episode 15
You’ve probably known OF E=mc² since you were born, and were also probably told that it meant that it proved Mass equaled Energy, or something along those lines. BUT WAIT. Was E=mc² explained to you properly? Mass equalling energy is mostly true, but E=mc² actually describes a much more interesting aspect of reality.
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Season

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14:05
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15:14
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16:08
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17:44
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16:51
Let’s talk about quantum gravity experiments that can be done here on Earth!

19:25
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18:26
Learn about Nobel laureate Roger Penrose's idea of how consciousness is caused by quantum processes.