Abstract: Neutral-point voltage (NPV) imbalance presents a significant challenge in three-level converters, especially under conditions of high modulation index (MI) and low power factor (PF). This ...

👋 Welcome to 5 Things PM! Did you know it takes 26 hours to ring in the New Year across 39 time zones all around the world? It’s already 2026 in China, India and Australia. See how people are ...

EDITOR’S NOTE: The 5 Things team is off tomorrow for New Year’s Day. We’ll be back on Friday. Until then, you can head to CNN.com for the latest news updates. 👋 Welcome to 5 Things PM! Did you know ...

One of the first sentences I was ever paid to write was “Try out lighter lip stick colors, like peach or coral.” Fresh out of college in the mid 2010s, I’d scored a copy job for a how-to website. An ...

Abstract: Not only has the entry-level additive manufacturing (ELAM) market grown at a remarkable rate over the last few years, but combined overall performance of these machines has improved. This ...

WASHINGTON, Dec 24 (Reuters) - U.S. President Donald Trump's mass recall of ambassadors will leave Washington without top-level presence in more than half of the countries in sub-Saharan Africa, ...

Picture this scenario: you’re cruising down I-95, and suddenly that dreaded amber glow appears on your dashboard. The check engine light. Your stomach drops. Is it catastrophic? Minor? Will your truck ...