3 ms·
I cannot comprehend. Napkin math says if you move like 50 nanometers within one second this is enough acceleration over time to make these clocks out of sync be
by comboy 3y ago
I cannot comprehend. Napkin math says if you move like 50 nanometers within one second this is enough acceleration over time to make these clocks out of sync because relativity. I mean, do points on earth do not move that much by themselves if they are far enough?
- aftbit 3y agoIt turns out that cheap chip-scale optical atomic clocks would be a sensor revolution. They are sensitive enough to tell the difference between the first and second floor of a building by gravitational effects alone.
- failbuffer 3y agoThis would require a device to compare the on-board time with an external reference clock of some sort, right?