Abstract: In this article, a high-efficiency and high-density 2.5 kW four-level interleaved flying capacitor multilevel (FCML) totem-pole bridgeless power-factor-correction (PFC) rectifier with 200 V ...

UNEP’s Emissions Gap Report 2025: Off Target finds that available new climate pledges under the Paris Agreement have only slightly lowered global temperature rise over the course of this century, ...

On Wednesday, Anthropic released Claude Haiku 4.5, the newest version of its smallest model, billed as offering similar performance to Sonnet 4 “at one-third the cost and more than twice the speed,” ...

Much has changed since Consumer Reports first tested protein powders and shakes. Over the past 15 years, Americans’ obsession with protein has transformed what had been a niche product into the ...

[2025.08.26] 🔥🔥🔥 We open-source MiniCPM-V 4.5, which outperforms GPT-4o-latest, Gemini-2.0 Pro, and Qwen2.5-VL 72B. It advances popular capabilities of MiniCPM-V, and brings useful new features.

WASHINGTON (AP) — Inflation rose last month to its highest level since February as President Donald Trump's sweeping tariffs are pushing up the cost of a range of goods, including furniture, clothing, ...

Background: The relationship between testosterone levels and muscle mass and strength remains contentious. This study aimed to explore the relationship among total serum testosterone levels, muscle ...

🌟 What’s New in VITA-1.5? We are excited to present VITA-1.5, which incorporates a series of advancements: Progressive Training Strategy. By this manner, the adding of speech has little effect on ...

1 School of Sport, Health and Exercise, Loughborough University, Loughborough, United Kingdom 2 College of Sports Science, Jishou University, Jishou, China Purpose: To examine the effects of ...

Alecia Reid is an award-winning, Emmy-nominated reporter for CBS News New York. She is a sustainability and social justice advocate; passionate about giving a voice to people who may not otherwise be ...