A quantum trick based on interferometric measurements allows a team of researchers at LMU to detect even the smallest ...

Israel has crossed a historic threshold in modern warfare with the delivery of the world’s first fully operational high-power ...

Iron Beam, the world’s first laser air defense system, has officially entered service. The system was developed by Rafael ...

Dozens of times over the last decade NASA scientists have launched laser beams at a reflector the size of a paperback novel about 240,000 miles (385,000 kilometers) away from Earth. They announced ...

The Defense Ministry says Iron Beam is now operational at scale, offering low-cost laser interception of drones, rockets, ...

Israel’s defense challenge is no longer one of geography but of concurrency, endurance, and economics. Iran and its proxies ...

Unlike fictional laser swords, real laser beams do not interact with each other when they cross -- unless the beams meet within a suitable material allowing for nonlinear light-matter interaction. In ...

A beam of light can only be seen when it hits matter particles and is scattered or reflected by them. In a vacuum, however, it is invisible. Physicists have now developed a method that allows laser ...