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 ...

What Noubar Afeyan eloquently describes in his Jan. 29 op-ed, in defense of the scientific method, “Science at risk: Massachusetts must lead the fight for facts,” is what fascism looks like, plain and ...

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 ...

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, ...

From there, commercial products are expected to go on sale. Once the technology has matured, it will have a wide variety of satellite applications, including power-beaming arrays, space tugs, and data ...

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 ...

3D printing may be a breakthrough technology, but it isn’t sustainable. Most printers still rely on petroleum-based plastics, while greener alternatives are too brittle to use in parts that need ...

WASHINGTON, Aug 13 (Reuters) - Two major environmental groups announced on Tuesday they have sued the Trump administration for secretly convening a group of climate skeptics, which prepared a report ...