3 ms·
This assumes that neutrinos aren't slowed by a dense medium as light is. That's a maybe. Still, good point.
by samatman 4y ago
This assumes that neutrinos aren't slowed by a dense medium as light is.
That's a maybe. Still, good point.
- SamReidHughes 4y agoWe already fire neutrino beams through the Earth's crust, and they travel at the speed of light, and the core isn't that much more dense.