Sept. 9 (UPI) --Google is celebrating the start of the 2025-26 school year with a quadratic equation-themed Doodle. The mathematical formula has useful applications across physics, engineering and ...

The following is an extract from our Lost in Space-Time newsletter. Each month, we hand over the keyboard to a physicist or mathematician to tell you about fascinating ideas from their corner of the ...

Allison Stanger does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

'Ghost Fleet' author P.W. Singer speaking at the 2024 AUSA exposition in Washington. (Hope Hodge Seck) The Army’s concept of future warfare is getting the Tom Clancy treatment. At the Association of ...

Abstract: Calculating the first-arrival traveltimes of quasi-compressional (qP) waves has important applications in geophysics. In practice, geophysical problems often involve extensive calculations ...

A.I.’s math problem reflects how much the new technology is a break with computing’s past. By Steve Lohr In the school year that ended recently, one class of learners stood out as a seeming puzzle.

It was 4am on a Friday in April 2022 when Frank Greeff got the word that Domain had signed the dotted line marking the sale of his real estate marketing tech start-up Realbase for $180 million. It was ...

This program is a quadratic equation solver that calculates the roots of a quadratic equation with given coefficients. The user is prompted to input the values of 'a', 'b', and 'c' and then the ...

Abstract: In this article, a 3-D hybrid Maxwell’s equations finite-difference time-domain (ME-FDTD)/wave equation-based finite-element time-domain (WE-FETD) method is proposed. This method retains the ...