Microchip has combined a chip-scale caesium atomic clock for good accuracy with a ovened crystal oscillator for good phase noise, in a through-hole package measuring 0.4 x 50.4 x 12.7mm (2 x 2 x ...

Evidence of prior-art products on the market or prior use of a claimed invention is not ... The U.S. Court of Appeals for the Federal Circuit has long held that, to qualify as a "printed ...

Quantum clocks like Tiqker will be key for navigation systems that are operating in global navigation satellite services (GNSS)-denied environments, by using radio frequency (RF) transmission from ...

In contrast, according to “population-clock ... use arbitrary codes to represent numeric values–composed of unique bit-sequences. However, to carry out mathematical operations on these codes, ...

[Doug Paradis] found a simple way to use dials instead of hands on a clock. Actually, that’s pretty much the entire hack… use dials instead of hands. He grabbed a battery-operated clock ...