Laser beam steering usually means moving something.

In this collection, four major industry trends reveal themselves: Phased arrays are moving from specialized defense ...

North Carolina State University researchers have used a laser to create the first demonstrated plasma beam antenna, a tunable filament of ionized air that can transmit radio waves without any metal ...

Metamaterials Gain Momentum in Antennas, Radar, Communications and Imaging as R&D, Scalable Production and Commercialization AccelerateDublin, Sept. 29, 2026 (GLOBE NEWSWIRE) -- "Metamaterial Market ...

Few technological leaps in military history have been as consequential as the Aegis Combat System. Born from Cold War urgency and refined through decades of real-world deployment, Aegis transformed ...

Optical beam steering is a key technology for free-space optical communication, sensing, and imaging. Mechanical beam steering systems suffer from limited scanning speed and bulky form factors, while ...

The above button links to Coinbase. Yahoo Finance is not a broker-dealer or investment adviser and does not offer securities or cryptocurrencies for sale or facilitate trading. Coinbase pays us for ...

An interactive phased-array antenna simulation and fault-diagnosis platform built with Python and Streamlit. The project combines patch-antenna design, linear and planar array modeling, beamforming, ...

Light can carry enormous amounts of information at extreme speeds, making photonic technologies promising for the development of faster communications, more powerful computing systems and more ...

There are plenty of inexpensive, hobbyist-grade radar modules on the market for those who would like to experiment with the technology. However, the range of these sensors doesn’t extend much beyond ...

A lithium tantalate optical phased array (OPA) sustained a high-quality far-field beam, with the main lobe 8 dB higher than side lobes, for over four hours. This achievement marks a ...