Physical protection, strict protocols, and advanced monitoring, plus regular maintenance routines will promote workplace ...

By combining AI with holographic encryption, scientists have developed an ultra-secure data protection system. Their method ...

Knowledge of a laser beam's shape and output-power distribution is critical for optimizing laser performance. Neil Savage summarizes the latest beam-profiling products on the market. People using ...

The USS Preble is the only U.S. destroyer armed with the HELIOS, which can fire laser beams to destroy fast attack craft and ...

A report from the Office of the Director, Operational Test and Evaluation included an undated photo showing a streak of white ...

Most theoretical studies on "beam riders" for interstellar travel have focused on laser beams, which are composed of particles of light called photons. Notable examples include laser-powered ...

As the demand for digital security grows, researchers have developed a new optical system that uses holograms to encode ...

Ukraine announced the combat use of a new weapon—an anti-drone laser. Although this represents a significant achievement for ...

Researchers developed a new optical system that uses holograms to encode information, creating a level of encryption that traditional methods cannot penetrate.