U.S. crime has dropped sharply since the pandemic. Here’s where it stands.

Homicides rates have undergone the most striking change, with some of the nation’s 52 largest cities recording the fewest ...

TSX adds to weekly gain as energy shares rally

The S&P/TSX Composite Index ended up 11.63 points, or 0.04%, at 33,040.55, edging past Thursday’s record closing high. For ...
IEEE

3-D Hover Location and Drone Routing Optimization for One-to-Many Continuous Wireless Charging Problem

Abstract: The Internet of Things presents a significant economic value potential, where sensors play a crucial role in its infrastructure. However, the restricted electricity of sensors limits the ...
IEEE

Study of JavaScript Static Analysis Tools for Vulnerability Detection in Node.js Packages

Abstract: With the emergence of the Node.js ecosystem, JavaScript has become a widely used programming language for implementing server-side web applications. In this article, we present the first ...
GitHub

A very much Pandas-like JavaScript library for data science

Jandas is designed to have very similar indexing experience as Pandas. It implements DataFrame, Series and Index classes in TypeScript and supports position- and label-based indexing. Unlike Pandas ...
Outside

HoverAir X1 ProMax Review: A Hands-Free Drone for Solo Adventures

Everyone is a photographer these days. The advent of phone cameras and the rise of social media has turned each of us into a budding cinematographer, documenting everything from annual ski trips to ...