Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

Learn how to solve the Millikan oil drop problem step by step and understand how it reveals the elementary charge. This video breaks down the forces, equations, and reasoning clearly for students ...

To investigate the cross-validity of two equations widely used in national research to predict body mass and height in older Brazilians. Additionally, the importance of possible differences between ...

When I was a baby, Larry Hunt, a kind, funny Jesuit priest and my great-uncle, baptized me. At around age 12, I began attending Sunday Mass when my mom, then in her 30s, decided to cart her five ...

Our spring 2026 trend report reflects the fact that fashion’s big reset turned out to be a big remix. How could it be otherwise? We’re living through a period of late-stage postmodernism, one in which ...

Last Word is New Scientist’s long-running series in which readers give scientific answers to each other’s questions, ranging from the minutiae of everyday life to absurd astronomical hypotheticals. To ...

Editor’s Note: The biggest surprise in Kamala Harris’s forthcoming account of her rough-and-ready, intense, and absurdly condensed campaign for president, 107 Days, may be that it is filled with ...

Abstract: This paper focuses on controlling the dynamics of a mass-damper-spring model via a servo-controlled linear actuator (SCLA). The displacements of the mass are sensed and measured by a linear ...