Rex Heuermann agreed to talk to behavioral analysts at the F.B.I. when he pleaded guilty. The unit has interviewed Ted Bundy, John Wayne Gacy and Richard Speck. By Ed Shanahan When Rex Heuermann ...

Abstract: In order to solve the problem that all kinds of knowledge data of the aerospace unit are scattered in different business systems, improve the accuracy and intelligence of information ...

You’re reading The Financial Page, John Cassidy’s weekly column on economics and politics. In the early nineteen-nineties, when Arindrajit Dube was growing up in Seattle, where his parents were ...

👉 Learn how to solve proportional rate problems using integration. The integral, also called antiderivative, of a function is the reverse process of differentiation. Integral of a function can be ...

When a startup struggles, founders usually assume the solution is obvious: more marketing, more hiring, or more capital. But in my experience advising founders, the real issue is usually something ...

Quantum computers are already here, but they make far too many errors. This is arguably the biggest obstacle to the technology really becoming useful, but recent breakthroughs suggest a solution may ...

While the latest CPI numbers looked promising, they don't reflect any effects the war in Iran will have on energy prices. The U.S. economy is already facing labor market headwinds -- 92,000 jobs were ...

For decades, the formula for scaling a franchise business has been relatively straightforward: secure territory, raise capital, build the store, and hire a strong GM to run it. But listen closely to ...

👉 Learn how to take the derivative of a function. Learn how to find the derivative of a function using the chain rule. The derivative of a function, y = f(x), is the measure of the rate of change of ...

One week after 11 Investigates uncovered a list of city neighborhoods where more than half of the homicides are going unsolved, city councilmen who represent some of the neighborhoods are responding. ...

Over the past couple of months, several researchers have begun making the same provocative claim: They used generative-AI tools to solve a previously unanswered math problem. The most extreme promises ...

The president’s proposal to cap credit card rates at a maximum of 10% over the next year has gotten a lot of attention in the midst of a national affordability crisis. It’s understandable. Rates are ...