[Tom Scott] ran across an interesting visual effect created with Moiré patterns and used for guiding ships but we’re sure it can be adapted for hacks somewhere. Without the aid of any motors ...

multi-merit system of photomechanics,3D phase-shift electron speckle interferometry instrument,moire interferometry instrument, digital speckle measurement system,digital photoelasticity,3D appearance ...

By utilizing Michelson interferometry on the emission signal from a single moiré exciton, we could directly measure its quantum coherence time," Kazunari Matsuda of KyotoU's Institute Advanced ...