THE first eighty pages of this book are devoted to an introduction to the theory of finite groups somewhat on the lines followed by many similar treatises. A special feature is the early stage at ...

April 30, May 1 & 2, 2025, join us for the 35th Edition of the Myhill Lecture Series: Link homology and other applications of defect networks, featuring Mikhail Khovanov (Johns Hopkins University).

The iQRM Warm-Ups are short, half hour sessions that review the basics covered in iQRM. This is a tour of the foundational math without application. The seminar covers probability, the normal ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

The iPhone 17 lineup will likely include a new iPhone 17 Air (Slim) model. Other expected releases include the Apple Watch Series 11 and updated AirPods. September, better known in the industry as ...

This transcript was created using speech recognition software. While it has been reviewed by human transcribers, it may contain errors. Please review the episode audio before quoting from this ...

Fabiola Cineas covered race and policy as a reporter for Vox. Before that, she was an editor and writer at Philadelphia magazine, where she covered business, tech, and the local economy. In 2020, Ron ...

Abstract: A wideband, series-fed, single-layer, dual-circularly polarized (dual-CP) antenna based on proximity coupling is presented. The proposed antenna is formed by a cross-shaped corner-truncated ...