A light-controlled meta-surface redirected another beam at femtosecond speeds without relying on slower electronic relaxation ...

A team of astronomers studying superluminous supernova SN 2024afav has detected a periodic, accelerating signal in its light ...

Two experiments designed to detect signals directly found no evidence for the signal reported by an earlier experiment.

A black hole is not sitting inside a lab in Manhattan, but some of its strangest physics just helped shape a tabletop experiment there. For decades, physicists have wondered whether waves could steal ...

Over-reliance on analytics has distanced brands from users, making human understanding the key advantage in a signal-loss era. Over the last 20 years or so, we used to rely almost purely on data to ...

Unequal modulation (UEQM) in Wi-Fi 8 refers to the ability to assign different modulation orders to different spatial streams in a Multi-Input Multi-Output (MIMO) connection based on each stream’s ...

Abstract: Deep learning has been extensively used in radar signal modulation recognition, leading to significant improvements in accuracy. For supervised methods, the recognition performance mainly ...

In the world of nanotechnology, seeing clearly isn't easy. It's even harder when you're trying to understand how a material's properties relate to its structure at the nanoscale. Tools like ...