Published in the print edition of the March 16, 2026, issue, with the headline “A Day in the Pre-Internet World*.” If you’re on your phone: Clara and Desmond are spies, and they are meeting at a ...

Abstract: Adhesive capsulitis, often known as frozen shoulder, is a persistent illness that causes discomfort, stiffness, and limited shoulder mobility, greatly affecting a person's quality of life.

The ENIAC (Electronic Numerical Integrator and Computer), a machine that profoundly reshaped computing, marked its 80 th ...

Learn to calculate fixed asset depreciation in Excel using methods like straight-line, sum of the years' digits, and more for accurate financial analysis.

80 years ago, ENIAC was presented to the world. Not the first, but the most important computer of its time. Today is World Computer Day. It is celebrated annually on February 15th, the anniversary of ...

Abstract: This paper proposes a design strategy of surface-mounted permanent magnet synchronous machine (SPMSM) targeting a specified constant power speed range (CPSR). The pivotal role of permanent ...