Abstract: The wireless Internet of Things (IoT) node authentication approaches also used Radio Frequency (RF) fingerprinting or physical unclonable features (PUF) of IoT devices for node ...

Student test scores in the U.S. are down from where they were a decade ago. The trend is one that education researchers accept but took most of the decade to identify. Prior to the COVID-19 pandemic, ...

In our earlier article about Macintosh project creator Jef Raskin, we looked at his quest for the humane computer, one that was efficient, consistent, useful, and above all else, respectful and ...

Our planet whirls around the sun in an ellipse, rather than a circle. On Thursday the planet reached its farthest point from its star, known as aphelion. By Katrina Miller This article was originally ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Follow these steps to find the length of a String in Java: Declare a variable of type String ...

In our recently published 2025 Diversification Landscape report, Christine Benz, Karen Zaya, Jason Kephart, and I took a deep dive into how different asset classes performed in the past couple of ...

Abstract: Optical wireless communication spread spectrum systems are known for their robustness and ability to resist interference. However, they can be impacted by non-Gaussian noise, leading to ...

It may seem like a question with a simple answer: How far away is the moon? But the distance between Earth and our closest neighbor is more nuanced than a single number. "The commonly quoted average ...

Measuring distances accurately has become significantly easier with the advent of smartphone technology, particularly with the array of distance measuring apps available for both Android and iPhone.

The top five longest-distance confirmed sniper kills all came from shots fired at more than a mile away, with the top two coming in from more than two miles away. To make an accurate shot from an ...