Google's latest animated Doodle celebrates the quadratic equation, transforming its homepage into an interactive classroom.

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

On October 31, 1589, a large crowd gathered in the German city of Bedburg, near Cologne, to witness an execution. The condemned man was Peter Stump, a 50-year-old farmer who had confessed to making a ...

Peter York is author of 11 books, including Dictator Style: Lifestyles of the World’s Most Colorful Despots, and a journalist who writes a weekly design column for the Sunday Times. Every good brand ...

Abstract: With the rapid development of artificial intelligence technology, autonomous driving technology has been widely applied in smart transportation, logistics, agriculture, and other fields. At ...

Abstract: Extracting ground points from LiDAR point clouds is essential for constructing digital terrain models (DTMs). This article presents a filtering method with strip curve fitting, based on the ...