Dot Physics on MSN

Mathematical Methods Spherical Coordinates Integrals and Computational Python

Explore advanced mathematical techniques with Mathematical Methods Spherical Coordinates Integrals and Computational Python. This video dives into spherical coordinate systems, integral calculus in ...
Nature

Tables of Physical and Chemical Constants; and some Mathematical Functions

Six years have elapsed since the publication of the fourth edition of these invaluable tables, and it is significant of the change in scientific outlook that the first page of the book is now devoted ...
The New York Times

These Three Red States Are the Best Hope in Schooling

Students at an elementary school in Hollandale, Miss.Credit... Supported by By Nicholas Kristof Photographs by Lynsey Addario Mr. Kristof is an Opinion Columnist who reported from Alabama and ...
Scientific American

Here’s How to Make Flexagons—Folded Strips of Paper with Strange and Surprising Properties

Editor’s Note: Published in 1956, this article proved so popular that it served as the inspiration for Martin Gardner’s legendary Scientific American column Mathematical Games. Read more in our ...
The Washington Post

An epic feud threatens Mideast stability at a delicate moment

Saudi Crown Prince Mohammed bin Salman, left, and UAE President Mohamed bin Zayed al-Nahyan in 2019. (Hamad Al Kaabi/Ministry of Presidential Affairs/AP) Saudi Arabia and the United Arab Emirates, the ...
Investopedia

Calculating Covariance for Effective Stock Portfolio Management

Caroline Banton has 6+ years of experience as a writer of business and finance articles. She also writes biographies for Story Terrace. Somer G. Anderson is CPA, doctor of accounting, and an ...
NPR

Opinion

March 1, 2026 • She was thrilled to become the first teacher from a government-sponsored school in India to get a Fulbright exchange award to learn from U.S. schools. People asked two questions that ...