3 ms·
Not quite the minimum. :-) Beams of neutrinos can be sent through the Earth and detected on the other side. https://www.livescience.com/19075-neutrino-particl
by whatshisface 2y ago
Not quite the minimum. :-)
Beams of neutrinos can be sent through the Earth and detected on the other side.
https://www.livescience.com/19075-neutrino-particle-communications-message.html https://www.livescience.com/19075-neutrino-particle-communic...
- troymc 2y agoThis is true. Using a neutrino beam, the minimum latency would be approximately: (diameter of Earth) / (speed of light) ~= 42.5 milliseconds Some high-frequency traders might actually be able to justify the investment needed to enable such low-latency communications! Come to think of it, you could also use gravitational waves...