That’s just what [Mosivers], a physicist and electronics enthusiast, has done with the Polarizer Clock. It’s not a perfect build, but the concept is intriguing: using polarized light and ...

Quantum entanglement, one of the strangest and most powerful aspects of physics, has just been taken to a new level with the ...

Meanwhile, metasurfaces—ultrathin optical devices—are known for their ability to ... entangled with the polarization of the ...

Naturally, any filter is only as good as its optical performance. The filters in this kit are made from high-quality glass ...

Metasurfaces enable the creation of quantum holograms, demonstrating entangled polarization and holographic information with ...