The satellites that make the GPS in your car and smartphone work consist ... These microcombs generate a spectrum of evenly spaced light frequencies, similar to the teeth of a comb.

Detailed price information for Nextnav Inc WT (NNAVW-Q) from The Globe and Mail including charting and trades.

Like the teeth of a comb, a microcomb consists of a spectrum of evenly distributed ... transition at an optical frequency and the clock signal at a radio frequency that is electronically ...