Brain twizzler for today continuing down the #angular #momentum rabbit hole.
So what's big and round and spins re-he-heally fast?
How about particles in the #LHC.
Also note that E= MC² is an approximation and the actual equation considers #relativistic speed for #mass.
So.. the question today is.. does the LHC at full power slow the rotation of the Earth because of angular momentum.
Yup.. that's a good one.