When a night at a restaurant or bar finally comes to a close, most Americans engage in an instinctive ritual. They dig into their wallets, fiddle with their smartphone calculators, and then decide how ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Khadija Khartit is a strategy, investment, and funding expert, and an educator of fintech and strategic finance ...

Holdings from the library at the Goddard Space Flight Center, which includes unique documents from the early 20th century to the Soviet space race, will be warehoused or thrown out. By Eric Niiler Our ...

Katrina Ávila Munichiello is an experienced editor, writer, fact-checker, and proofreader with more than fourteen years of experience working with print and online publications. Investopedia / Lara ...

Abstract: This work is devoted to the study of an initial wave reconstruction problem of telegraph type. Our specific goal is to determine the initial spikes of an idealized signal in a telegraph wire ...

Abstract: In this article we are going to discuss the conjecture of Strohmer and Beaver for Gaussian Gabor systems. It asks for an optimal sampling pattern in the time-frequency plane, where ...

Differential Geometry. Prerequiste: MATH 224. This course studies the geometry of curves and surfaces in Euclidean space: intrinsic and extrinsic geometry, curvature, structural equations of ...

This is the final Newsround bulletin of 2025, but we'll be back on air on Monday 5 January 2026. In the meantime you can find all the latest stories on the Newsround website. The BFG brought to life ...