Abstract: This paper presents a rapidly direct algorithm (RDA) to calculate explicit Fréchet derivatives (EFD) for marine controlled-source electromagnetic measurement (MCSEM) in a three-dimensional ...

Sunlight is crucial for vitamin D production, with late morning to early afternoon (10 am-3 pm) being the most effective time. Short, sensible midday exposures of 5-30 minutes are generally sufficient ...

is the Verge’s weekend editor. He has over 18 years of experience, including 10 years as managing editor at Engadget. While there is plenty of criticism to be hurled at what music the algorithm serves ...

The LinkedIn algorithm can feel like a mysterious gatekeeper, deciding which posts reach only a few connections and which break free into wider feeds. For professionals, creators, and brands, ...

In 2025, the Instagram algorithm has become more advanced than ever, using artificial intelligence and machine learning to decide what content users see in their Feeds, Reels, Stories, Explore pages, ...

No he wasn't naked — but the performance was as stripped-down as it gets. By Seth Abramovitch Senior Writer Starkly shot against a black backdrop, D’Angelo, his frame athletic and taut, sported ...

The singer, songwriter and producer’s 2000 album was the result of years in the studio listening to inspiring music, jamming and rediscovering his artistic purpose. By Hank Shteamer When D’Angelo ...

LOS ANGELES -- D'Angelo, the Grammy-winning R&B singer recognized by his raspy yet smooth voice and for garnering mainstream attention with the shirtless "Untitled (How Does It Feel)" music video, has ...

D'Angelo had a complicated relationship with the single and music video, one of the major moments of his career D'Angelo/YouTube; Shahar Azran/Getty R&B star D'Angelo has died after being diagnosed ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Kelley Cotter has received funding from the National Science Foundation. President Donald Trump announced on Sept. 19, 2025, a preliminary agreement for the sale of a majority stake in TikTok from ...

The 2025 Ballon d’Or ceremony is upon us, and there’s a distinct sense of intrigue surrounding the men’s award. With Lionel Messi and Cristiano Ronaldo drifting out of mainstream prominence, the ...