Mechanical tests show that these optoelectronic characteristics remain stable under repeated bending, confirming that wavelength selectivity, sensitivity, and flexibility can coexist in a single ...

Your TV may have a port labelled for optical audio, but it's a sorely underused port that most consumers may not even realize ...

When light passes through materials, it typically changes direction and bends in predictable ways. This change in direction, known as refraction, is caused by a change in the speed of light as it ...

Researchers have developed a novel “Janus meta-imager” that uses diffractive neural networks to asymmetrically transmit and transform images in two opposite directions. This passive, all-optical ...

Most modern televisions have at least three or four HDMI ports on the back panel, but one of them carries a label that sets ...

Researchers have demonstrated device-independent quantum key distribution (DI-QKD) over 62 miles (100 kilometers) of ...

While most TV speakers offer subpar audio, there are quite some things you can do to improve the overall sound experience of ...

Major news from British brand iFi Audio with today's announcement of the launch of three new models joining the company’s next-generation NEO and ZEN lineup.

The world’s first AI-based optical diagnostic platform offers potential for near-instant diagnosis of CSF rhinorrhea.

Wzatco has launched the Yuva Horizon smart projector in India, aiming to deliver a cinema-like experience at home. This new ...

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Light can hit a lead halide perovskite crystal that is anything but pristine and still end up as useful electric current.