Abstract: A control circuit for active metasurface based on varactor diode is designed in this paper. By varying the reverse bias voltage on the varactor diode, the designed circuit can regulate the ...

Tim is an Australian Senior Editor based in Germany who has been passionate about video games since he first picked up a PlayStation 1 controller to play Crash Bandicoot as a kid. He started out with ...

Head to any step aerobics class and you may feel like the instructor is speaking another language. Don’t worry, we’ve all been there. But the good news is that most of the basic aerobic dance steps ...

Sometimes, a motorcycle brand is just calling your name. Whether it's the aesthetic they've cultivated, the built-in brand name cache, race-winning history, or even an affinity for the engines that a ...

Former GOP Rep. Trey Gowdy drew heat from his co-host and MAGA for saying it was time to have “a conversation of freedom versus protecting children.” Night News Reporter Fox News host Trey Gowdy’s ...

This MCP server exposes the kicad-sch-api library as tools that AI agents can use to create, modify, and analyze KiCAD schematic files.

A federal appeals court upheld a ruling that struck down a background check requirement implemented by California on buyers of ammunition for firearms. The 9th Circuit Court of Appeals ruled Thursday ...

Learn how to create clean and professional axonometric architecture diagrams with this quick and easy tutorial. Perfect for beginners who want to elevate their presentations and visual storytelling.

This important work investigates how orientation signals detected in higher brain areas may be transformed into motor responses in behaving animals. The authors characterize two types of descending ...

In a late-night ruling, the U.S. 9th Circuit Court of Appeals paused a court order that would have required President Trump to return control of thousands of California National Guard troops in Los ...

California National Guard members and police protect the Edward R. Roybal Federal Building in downtown Los Angeles on Thursday. (Gina Ferazzi / Los Angeles Times) In a late-night order Thursday, the U ...