Abstract: RF energy harvesting (RF-EH) technology has emerged as a key research direction driven by the increasing demand for sustainable power solutions in applications such as low-power wireless ...

Abstract: This letter proposes a simple ultrawideband rectifier operable up to the Ku band for wireless power transfer (WPT). A feedback line is introduced in the traditional voltage-doubling ...

As of December 2025, there is no approved fourth federal stimulus check. Former President Donald Trump has proposed a new round of payments, but this has not been approved by Congress. Arizona has ...

Integration of Google's A2A (Agent to Agent) protocol and MCP Model Context Protocol with Selenium for automated web browsing, test validation, screen capture, and other web-related tasks. The ...

Check your blood sugar first thing in the morning after eight or more hours without food. Testing after meals shows how your body handles the food you've eaten. Check before and after exercise to see ...