Can you beat this difficult crystal box challenge? The goal is to take the crystal out and keep the cash prize inside. This mind-bending puzzle requires patience, logic, and a steady hand. A fun and ...

I've got a Terra Tec 1024 that uses a crystal logic core. It's got 4 channel output for games and optical digital out put at 48KHz at 16 bit constant.<P>I've got it running into a Pioneer VSX-D908TX ...

Optical logic gates represent a cutting‐edge approach to perform computation entirely with light, bypassing the limitations inherent to electronic components. By exploiting light’s phase, intensity, ...