These days, we take it for granted that you can connect a cheap piece of hardware to a microcontroller and have an amazing debugging experience. Stop the program. Examine memory and registers. You ...

Abstract: In a reciprocal system, all the wave travels in the same way backward as forward. When the exchange between the source and detectors result in different transmittance, non-Hermiticity is ...

Our hacker [Moritz Klein] shows us how to make a minimalist analog drum machine. If you want the gory details check out the ...