These are the bestsellers that HuffPost readers shopped the most in 2025

Below, take a peek at some of the things fellow readers like you bought in spades — and maybe get inspired to end the year ...
IEEE

Enhancing Grid Stability Using a Virtual Inertia-Integrated Railway Power Conditioner in Railway Power Supplies With High Renewable Energy Penetration

Abstract: As electric power systems increasingly integrate Renewable Energy Sources (RESs), the consequent reduction in system inertia has heightened their sensitivity to disturbances, such as sudden ...
IEEE

Advanced Grid-Forming Undersea Pumped Storage to Enable 100% Renewable Offshore Oilfield Power Systems

Abstract: To advance carbon reduction of the offshore oilfield power system (OOPS), the grid-forming undersea pumped storage system (GFM-UPSS) emerges as a promising solution. This paper introduces a ...
People

Apple Co-Founder Steve Wozniak Has Been Using His Own Custom $2 Bills for Years

The tech entrepreneur has said he purchased the bills from the U.S. Bureau of Engraving and Printing and customized them at a print shop Charlotte Phillipp is a Weekend Writer-Reporter at PEOPLE. She ...
Game Rant

Nintendo Switch Online is Adding 2 More N64 Games This Month

James Ratcliff joined Game Rant in 2022 as a Gaming News Writer. In 2023, James was offered a chance to become an occasional feature writer for different games and then a Senior Author in 2025. He is ...
PC Gamer

Square Enix hit with a brutal 100-slide presentation from one of its shareholders about alleged mismanagement, other shareholders asked to pitch in with 'frank views'

Square Enix has had a rough couple of years—combining $140 million in losses from abandoned projects, the shine slowly fading from Final Fantasy 14 (even if it does look like things are on the up, ...