Alongside carbon dioxide, methane is a key driver of global warming. To detect and monitor the climate pollutants in the ...

Reflective optics are optical systems that utilize mirrors to reflect and focus light. They involve using mirrors—smooth, ...

Space telescopes are prominent uses of optical technologies. Launched in 1990, the Hubble Space Telescope is renowned for its ...

Optical illusions can reveal hidden personality traits, according to a TikTok user @thesanzworld. By choosing which face in an illusion looks happier, you can determine if you are more logical or ...

Here we propose a new approach to encoding optical weights for in-memory photonic computing using magneto-optic memory cells comprising heterogeneously integrated cerium-substituted yttrium iron ...

By using magneto-optic memory cells comprised of heterogeneously integrated cerium-substituted yttrium iron garnet (Ce:YIG) on silicon micro-ring resonators, the cells cause light to propagate ...

Researchers demonstrate optical weights for in-memory photonic computing using magneto-optic memory cells comprising Ce:YIG on silicon micro-ring resonators. Non-reciprocal phase shift provides a ...

Sterlite Technologies Ltd is evaluating challenging the anti-dumping duty levy by the European Commission on imports of optic fibre from India, even as it looks to improve efficiency at its ...

A device called an all-optical switch could instead use light to control other light signals without the need for electrical conversion, saving both time and energy in fiber-optic communication. A ...