Abstract: In this article, a machine-learning-assisted antenna array isolation optimization method for bistatic in-band full-duplex (IBFD) communication systems based on a novel intelligent surface ...

Abstract: This article proposes a novel calibration method for linear array antennas based on the scattering signals of a standard metal cylinder. The method sequentially activates each element of the ...

Researchers have developed a way to 3D print custom micrometer-sized structures directly into the interior of living cells. As reported in Advanced Materials, the investigators used their method to ...

President Donald Trump said civil rights-era protections have “hurt” white Americans in a recent interview with the New York Times, highlighting the mentality behind his administration’s anti-DEI ...

Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. The zodiac, with its twelve archetypal signs, has endured ...

A mosquito’s proboscis — the long, thin bit that pierces the skin — makes an excellent nozzle for fine 3-D printing. The proboscis’ unique geometry and mechanics make it well-suited for the task, ...

What's the secret to decorative ironwork? This guide shows you the satisfying, step-by-step process of forging a reverse twist—a fundamental technique that adds complex and beautiful patterns to your ...

Many people turn to the Bible for guidance in times of both triumph and hardship — but some say it can also serve as a guide for physical health. Dr. Josh Axe and Jordan Rubin, co-authors of the book ...

This lib was developed just for fun, and has not been thoroughly tested! May not be suitable for production code 😊 Choose between different tree formats. The default is UNICODE_BOX_DRAWING, supported ...

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 ...