Physicists in China have brought one of Einstein’s thought experiments into reality—but not quite with the outcome he hoped ...

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 ...

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 second, while maintaining line-of-sight privacy. pureLiFi is showing off ...

Scientists have turned a long-standing sci‑fi idea into working hardware, using pure light to move data wirelessly through the air instead of relying on radio waves or copper traces. The result is a ...

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

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

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

A chip smaller than one square millimeter stores 160 holographic images at arbitrary 3D coordinates, with each spatial ...

A single atom as a movable slit: Researchers realize Einstein's thought experiment in original form, observing ...

One of the worst sources of interference when it comes to Wi-Fi performance is microwaves. This is because they use the same ...

Cheng-Tech has filed to list in Hong Kong, reporting its revenue surged 464% in the first half of last year, though it remained in the red; The millimeter-wave rada ...

The most sensitive radio scan in history found no signs of alien tech on interstellar object 3I/ATLAS. Discover why this ...