Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

Japanese long bond yields have a decided spring in their step, rising strongly in recent days and building on a year-long ...

After their stunning success in helping elect Zohran Mamdani mayor of New York last fall, the city’s democratic socialists are gearing up for a string of races up and down the ballot this year. In ...

Let’s be honest: the old playbook of chasing “dofollow” links by the dozen doesn’t work like it used to. In 2026, Google’s ...

"A year and a half later, [the job] was reopened, and they're hiring real people again. I guess it didn't work out with AI." ...

As a standardized test, the content of the SAT follows a predictable pattern. So there’s no need to use a lengthy, ...

Abstract: Vector addition systems with states (VASS), also known as Petri nets, are a popular model of concurrent systems. Many problems from many areas reduce to the reachability problem for VASS, ...

These low-floor, high-ceiling problems support differentiation, challenging all students by encouraging flexible thinking and allowing for multiple solution paths.

"A year and a half later, [the job] was reopened, and they're hiring real people again. I guess it didn't work out with AI." ...

American digital giants are deeply entrenched here, making the building of Carney’s ‘sovereign cloud’ near impossible.

Jackson, K. and Hart, L. (2026) The Status of the Gravimetric Geoid across Nigeria. International Journal of Geosciences, 17, 49-65. doi: 10.4236/ijg.2026.171004 .