How a centuries-old math puzzle helped us see inside the human brain. By Steven Strogatz Photo illustrations by Jens Mortensen Each installment of “Math, Revealed” starts with an object, uncovers the ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

This free KS2 partitioning worksheet offers a structured approach to understanding 3-digit numbers through hands-on activities that reinforce essential place value skills. Designed for classroom use ...

RDU is seeing record passenger numbers, but it has a ways to go to be among the busiest airports in the country. © 2025 American City Business Journals. All rights ...

After a brief lull during the COVID-19 pandemic, Raleigh is growing again. An estimated 482,295 people lived in the city last July 1, according to the latest municipal population estimates released ...

Microsoft Excel is probably the best tool to create an invoice, report card, or almost anything involving numbers. Everybody uses Excel, either offline or online. This Microsoft tool has been helping ...

Learning sign language numbers is one of the quickest ways to be successful in learning the language. Numbers 0-10 are pretty intuitive. ASL is the 4th most common language in the United States. While ...

Do you remember when you first grasped the concept of telling time? It’s a pivotal skill that opens up a whole new world of understanding and independence for young minds. And when working with a ...

RESEARCH TRIANGLE PARK — Looking at 15 different local or regional job board sites for “startup” jobs, the exclusive WRAL TechWire Jobs Report showed 7,418 openings (not accounting for duplications in ...

Abstract: The three-way decision theory provides a three-way philosophical thinking to solve problems, and the regret theory quantifies the risk preferences of decision makers under different ...