Glancing back to the 1970s, polychlorinated biphenyls (PCBs) were the cooling liquids of choice for transformers in locations where the possibility of fire was high. Then it happened: PCBs were ...

Designing flyback transformers for switch-mode power supplies involves many calculations. A spreadsheet can make short work of this otherwise-tedious task. When you develop flyback power supplies, ...

Aimee Ng, the museum’s new chief curator, broke out of the academic mold with a video series called “Cocktails With a Curator.” Here’s how she’s drawing new audiences. By Alexandra Starr How a ...

Low-to-the-ground styles to hold in high esteem, no matter the price point. By Tom Delavan A leading Surrealist, Meret Oppenheim brought her singular vision of domesticity to life in this 18th-century ...

With the rising popularity of the Dream SMP, many Minecraft players are wondering what exactly an SMP is. It's short for Survival Multiplayer and is divided into a few different categories, but they ...

This article is part of our exclusive IEEE Journal Watch series in partnership with IEEE Xplore. The rapid buildout of fast-charging stations for electric vehicles is testing the limits of today’s ...

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 ...

Abstract: In the assisted communication system with multiple unmanned aerial vehicle base stations (UAV BSs), it is a challenge to achieve optimized trajectory design and channel assignment in unknown ...

Abstract: This paper investigates the DC/DC stage of a two-stage solid-state transformer (SST) system, implemented using a modular approach with multiple power electronic building blocks (PEBBs) ...

December 16, 2025 • Barbara Rose Johns was 16 when she led a walkout at her high school, credited with helping end school segregation. Her statue replaces Robert E. Lee's, which was removed in 2020.

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.