When tools like ChatGPT first launched, they weren’t even connected to the internet. No real-time knowledge, no live queries, just pretrained data with a cutoff point. Two years later, Perplexity, a ...

Abstract: Differential evolution exhibits strong performance in real parameter single objective optimization. Ensemble of similar differential evolution algorithms has been proposed in literature.

The 2025 IAA Mobility Show in Munich, Germany, may have concluded a few months ago, but we still recall some of the premieres it showcased. One of them is the Audi Concept C, and despite its show car ...

The original version of this story appeared in Quanta Magazine. Imagine a town with two widget merchants. Customers prefer cheaper widgets, so the merchants must compete to set the lowest price.

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. In order to realize the efficient exploitation of coalbed methane (CBM) in the ...

Abstract: Understanding the evolution of scholarly research is essential for many real-life decision-making processes in academia, such as research planning, frontier exploration, and award selection.

Eric Warner is a Journalist and Multimedia Producer based in New England with over seven years of experience producing stories for multiple print, online, radio, and video publications. Eric has been ...