Li-Fi is a wireless data system remarkably similar to Wi-Fi, but uses light to send information. Data rates can hit a gigabit ...

A persistent group of scientists at the University of Warsaw have accomplished the impossible by creating a hologram of a solitary particle of light, reports Business Insider.

Now, two unrelated-but-similar experiments confirm that, in a double-slit experiment, detection of a photon’s path (its ...

Light has always been the stage on which quantum mechanics performs its strangest tricks, and the double-slit experiment is ...

You drink the green juice, prioritize sleep, and take the recommended supplements. Yet, you wake up feeling groggy and move ...

Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

Two landmark quantum experiments have sharpened one of the oldest arguments in modern physics, and the verdict is not kind to ...

The scientists behind the MAGIS-100 experiment aim to use state-of-the-art lasers to shed light on ultralight dark matter.

All-optical image processing has been viewed as a promising technique for its high computation speed and low power ...

Driven by the global wave of informatization, the real-time transmission, efficient processing, and intelligent analysis of massive data have become ...

A distant pulsar’s radio signal flickers as it passes through space, much like stars twinkle in Earth’s atmosphere. By ...

It feels like every week now we're writing a new article about how 3I/ATLAS is not an alien technology. But it's worth ...