4 ms·
By sending a message in two opposite directions, we can achieve 2c speed of information transfer. How that is possible?
by lisivka 10y ago
By sending a message in two opposite directions, we can achieve 2c speed of information transfer. How that is possible?
- krastanov 10y agoNo, we can not, but the reason might seem subtle. S sends the same information in opposite directions to A and B. So A learns what B learns, but A can not use that to tell something to B, that S did not already know. A can not influence B, rather it is S that influenced both A and B.