Laser wire scanners have been used for ion beam profile and emittance measurements at the Spallation Neutron Source linear accelerator. Due to propagation distances exceeding 100 m, reliable ...

An Oakland, Calif., man was charged with murder Monday for the “targeted” assassination of legendary Laney College football coach John Beam, who he allegedly shot because he believed the star of ...

Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

Millimeter-wave (mmWave) communication systems use narrow, directional beams, but exhaustive beam training is costly in dynamic settings. Prior location-assisted methods often rely on synthetic data ...

So you're driving at night, minding your own business, when suddenly your entire world becomes a searing white light. An oncoming car, usually a massive SUV that's already sitting a foot higher than ...

Researchers at the University of Tokyo have developed a new method for creating synthetic diamonds using electron radiation. This technique, they suggest, could pave the way for powerful new forms of ...

A coordinated campaign of brute-force attacks using hundreds of unique IP addresses targets Apache Tomcat Manager interfaces exposed online. Tomcat is a popular open-source web server widely used by ...

Helicopters have an inherent maneuverability advantage over airplanes, generally speaking. Helicopters can hover in place, and for quite some time if the conditions are suitable. While their rotors ...