Sunlight and shadows slide across the silver fuselage as I swing around in an effortless three-sixty above the sea. I glance through the sturdy, strut-braced wings at the sea, sparkling 1,000ft below ...

The safety pin is a small domestic object that appears settled and complete, yet it carries a design feature that invites repeated questions. The circular hole at the end of the clasped arm has ...

We take a closer look at a clever spring-loaded butcher tool, explaining how it works, what it’s used for, and why it’s such a smart design. As mourners gathered to remember an underworld kingpin, the ...

Abstract: A new gain-enhanced patch antenna with loading of shorting pins is proposed in this paper. Four metallic pins are symmetrically placed in the two diagonals of a square patch resonator to ...

This project is a Spring Boot Starter for Bucket4j, allowing you to set access limits on your API effortlessly. Its key advantage lies in the configuration via properties or yaml files, eliminating ...

Abstract: A novel method to design the bandpass-to-bandstop (BP-to-BS) filter is presented in this paper. This method demonstrates that using shunt switches to select bandpass or bandstop mode does ...