In mathematics, ubiquitous objects called groups display nearly magical powers. Though they’re defined by just a few rules, groups help illuminate an astonishing range of mysteries. They can tell you ...

How any investor can learn—and profit—by heeding the Oracle of Omaha Brian Dolan's decades of experience as a trader and strategist have exposed him to all manner of global macro-economic market data, ...

Over the last three decades, carrying concealed guns in public in the United States has become easier and easier. First, in the 1990s, states began to guarantee permits to anyone who could legally own ...

A group of middle school girls is puzzling over a pie chart about reading habits in the U.S. Their “math designer” stands at the front of the room, encouraging students to share what they “notice and ...

Abstract: This paper is focused on nonlinear behavior associated with fourth-order autonomous lumped circuit known as the Reinartz oscillator. It is shown that this naturally sinusoidal oscillator ...

About half of the total sitting time of the House is spent considering bills—that is, proposed laws. These range from comparatively minor proposals of an administrative nature to comprehensive ...

GF2 extensively uses C++ templates.

To be eligible for JEE Advanced 2026, candidates must rank among the top 2.5 lakh students in JEE Main 2026, satisfy the age ...

To be eligible for JEE Advanced 2026, candidates must rank among the top 2.5 lakh students in JEE Main 2026, satisfy the age criteria. Additionally, candidates must have appeared for their Class 12 ...