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Abstract: This study introduces a novel rectenna array that combines a dipole antenna with a loop antenna, using a rectifying diode as the dipole and two LEDs as the loop. The simulated ...

Build your Java skills from the ground up by working on simple tasks and beginner-friendly projects. Challenge yourself with more complex Java problems, including those focused on multithreading and ...

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Bali has once again captured global attention with a major travel milestone for 2026. From breathtaking landscapes to unforgettable experiences, this recognition reflects a deeper shift in traveler ...

Many developers share their LeetCode solutions on GitHub. Look for repositories that are well-organized by topic or problem number, have clear explanations, and show good code quality. Some popular ...