A 3D-printed piezoelectric metamaterial uses topology-driven charge transport to locate underwater sound sources from a single compact transducer, replacing bulky hydrophone arrays.

CORTINA D'AMPEZZO, Italy (AP) — Lindsey Vonn knows the Olympic downhill course better than anyone. She’s won a record 12 World Cup races on the Olympia delle Tofane track — split evenly between six ...

As a PowerShell user and developer, I often want to reverse an array or string. As a developer who has been using array multiplication to pretty great effect in Turtle, I think it would be ...

POSITIVE. The Philippine Stock Exchange index recovers on Friday (July 18, 2025) after sliding most of the week due to block sales in the local bourse. The local currency followed and appreciated ...

This article, What Is a Reverse Split Workout? Tips For Boosting Endurance, was first published on SportStarsMag.com. Reverse splits simulate the feeling of fading—but it does so in a planned and ...

I'm a software developer and writer, passionate about learning and sharing knowledge and one way I do that is through writing. I'm a software developer and writer, passionate about learning and ...

Abstract: Planar multibeam vacuum electron devices (VEDs) offer enhanced output power in the terahertz (THz) band by increasing total beam current while maintaining appropriate current density. Their ...

Taken together, they signal an abrupt reversal from efforts by the Biden administration to stem the flood of unregulated semiautomatic handguns and rifles. By Glenn Thrush Reporting from Washington ...

What can you tell me about reverse mortgages? When my husband passed away last year my income dropped almost in half, and I’ve been struggling to keep up with my monthly living expenses. For retirees ...

President Donald Trump has been in office for just over a month and his mark on federal government is already everywhere. But one of the biggest impacts so far has been his crackdown on the border, ...