Abstract: Optical modulators consisting of parallel Mach-Zehnder interferometers can generate complicated signals with precise bias control. A characterization method of such devices using optical ...

Josh.ai has reimagined the power of handheld remote control with the release of Josh Edge, following a successful beta ...

If the remote for your Roku TV isn't working and has a blinking green light, there may be some hope in fixing the issue. Here's what you should try.