Lasers enable the U.S. Navy to fight at the speed of light. Armed with artificial intelligence (AI), ship defensive laser ...

In a paper published earlier this month in Physical Review Letters, a team of physicists led by Jonathan Richardson of the ...

The research paper reports a breakthrough that will enable gravitational-wave detectors to reach extreme laser powers. It ...

This collaboration strengthens India’s indigenous defence ecosystem, bolstering electronic warfare capabilities for the ...

A major challenge in self-powered wearable sensors for health care monitoring is distinguishing different signals when they occur at the same time. Researchers addressed this issue by uncovering a new ...

Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the ...

The US Navy demonstrated its new HELIOS laser weapon that intercepts enemy drones, missiles, and sensors. The Pentagon’s annual Director, Operational Test and Evaluation (DOT&E) report shows the USS ...

A new study shows that when combined with lasers, atomic clocks can help us catch the most mysterious matter in the universe.