Despite being known for more mundane uses such as sticking notes to refrigerators or keeping bags shut, magnetization is one of the most fundamental and useful properties of a material. Indeed, it ...

Experimentalists and theorists unite to develop and model a new technique for controlling a material’s magnetization on ...

A beam of blue light shot through somewhere in London and into the vastness of the night sky. It was so strong that it was ...

A blue beam of light shining into the sky over London has led to people taking to social media to share their theories.

A blue beam of light shining into the sky over London has led to people taking to social media to share their theories.

In the 1990s, Canadian journalist Serge Monast introduced Project Blue Beam, a conspiracy theory alleging that powerful global interests could manufacture a fake alien invasion or religious event to ...

Researchers have demonstrated a technique that uses a laser to produce a plasma beam antenna capable of transmitting radio waves. “The plasma beam antenna looks like a lightsaber and is tunable, ...

Bluebeam has announced Bluebeam Max, a new premium subscription plan designed to bring artificial intelligence into its Revu platform. Launching globally in early 2026, the plan adds automation and ...

This personal air defense system that tracks and shoots mosquitoes with a blue laser is officially available now. The runaway crowdfunding hit has been scaled up by its makers and is available for ...

When I was a kid working summers on my grandfather’s farm, I helped him replace rotten wood posts along a mile or so of barbed-wire fencing. Grandpa Bud would squint through the scope of his (empty, I ...

Battlefield drones, which offer a cheap way to hit remote targets often far behind enemy lines, have changed the face of warfare. Such capabilities were once only available in highly advanced weapon ...

Physicists have demonstrated a laser-based method that enables a cryogenic electron microscope to image small protein structures with greater detail than previously possible. The laser phase plate ...