THE students who sat this year’s CSEC Mathematics transitioned from solving problems with fractions in Grade 6 to solving simultaneous equations in Grade 9.

A new mathematical brain teaser asks people to make the equation true by moving two matchsticks in under 10 seconds. The puzzle will determine if you are in the top two percent.

Successful implementation of enterprise intelligence requires managing knowledge with financial-grade rigor.

At the frontiers of knowledge, researchers are discovering that A.I. doesn’t just take prompts—it gives them, too, sparking new forms of creativity and collaboration.

New theory may solve quantum 'jigsaw puzzle' for controlling chemical reactions by Lindsey Valich, University of Rochester edited by Gaby Clark, reviewed by Robert Egan Editors' notes ...

Simultaneous alcohol, cannabis use may fuel more drinking Individuals who used cannabis while drinking perceived fewer negative impacts from alcohol Date: April 14, 2025 Source: University of ...

The expanded accounting equation builds upon the basic accounting equation's use of assets, liabilities and equity by incorporating additional components such as revenues, expenses and withdrawals.

Trygve Haavelmo was awarded the 1989 Alfred Nobel Memorial Prize for Economic Science for his introduction of the probability approach to econometrics. This paper gives some background to Haavelmo's ...