A shipboard laser can hit its target without emptying a missile magazine, but that advantage comes with a less glamorous requirement: electrical power. The Navy’s HELIOS system has now moved beyond ...

It turns out you can quite literally see an analog signal if the conditions are right—and you look closely enough.

High-energy lasers can burn drones in the sky like a blowtorch. But they can be stymied by weather, and making them at scale will be a challenge.

Ranging from gadgets that use microcurrent to tighten muscles and firm skin to those that help streamline by targeting ...

For David Reynoso, the path to national security research didn’t begin in a federal laboratory—it began in Oak Cliff.

UTA doctoral student selected for elite NNSA Graduate Fellowship. (UTA Photo)For David Reynoso, the path to national security research didn't begin in ...

A new 30-year analysis reveals that melting land ice is now the main force behind rising global sea levels. Researchers discovered that oceans rose about 90 millimeters since 1993, with most of the ...

View post: The 2026 Nissan Sentra SL vs. the 2026 Honda Civic Sport Hybrid: Which One Is Right for You? The Huepar Laser Level is on sale for $30, which is $20 off the original $50 price tag. This ...

Marc Santos is a Guides Staff Writer from the Philippines with a BA in Communication Arts and over six years of experience in writing gaming news and guides. He plays just about everything, from ...

What if you could send sound directly to a single person in a crowded room, without anyone else hearing it? This isn’t a scene from a sci-fi movie, it’s the reality of a new concept called the “sound ...