Scientists have demonstrated a remarkable new antenna that resembles a lightsaber, using a laser to create a tunable beam of plasma capable of transmitting radio waves. The technology could ...

Laser-generated plasma antennas can transmit radio signals at 30 MHz with 2.5x signal gain, offering tunable, hardware-free ...

Researchers have demonstrated a technique that uses a laser to produce a plasma beam antenna capable of transmitting radio ...

Wi-Fi extenders are often more trouble than they're worth, but with proper placement, they can work to solve your Wi-Fi woes.

Researchers have demonstrated a technique that uses a laser to produce a plasma beam antenna capable of transmitting radio ...

Starlink uses more than 11,000 low-orbit SpaceX satellites to deliver broadband almost anywhere with a clear view of the sky ...

Antennas are among the most “analog” of all components, functioning as bidirectional transducers between ambient RF energy and electrical current flow. For many years, most antennas were physically ...

A laptop may happily stream video in the living room while upstairs, a work call freezes on someone’s least flattering facial expression. Downstairs, the basement TV may be on strike from loading ...

If you place a traditional router, even a gaming router, next to a mesh system, you'll notice a few differences. Mesh routers and nodes often have cleaner designs, staged as compact boxes or cylinders ...

When a radio link is weak, Wi-Fi 8 addresses this part of the reliability problem with Enhanced Long Range (ELR) – a dedicated transmission mode designed to make communication more robust when signal ...

Wi-Fi works by using radio waves, similar to those used for radios or TVs, to send information through the air. When you do something online, like opening a website, your device turns that request ...