Teachers can use these tools to promote discussions and help students move from concrete to abstract understanding of concepts.

ABSTRACT: The drinking water supply in the Yopougon-Koweït neighborhood of Abidjan (Côte d’Ivoire), is experiencing operational difficulties. This study aims to optimize the network’s hydraulic ...

Abstract: This paper aims to assess the opening hole patterns on copper plates used in the metal-body housing for wireless power transfer in mobile devices. By incorporating these patterns of drilled ...

Plug Power stock price has stabilized in the past few weeks, ending the recent plunge that pushed it from last year's high of $4.57 in October to a low of $1.70 in November. It was trading at $2.28, ...

Plantlike designs on pottery made almost 8,000 years ago may be the earliest evidence yet of mathematical thinking. Many of the flower decorations painted on pottery by an ancient culture in northern ...

This year has seen some amazing advancements in fundamental mathematics. Researchers have made breakthroughs in geometry, topology, chaos theory, and more. And a startling three of our top 10 ...

Using a new computer model, scientists simulated the stripes, spots and hexagons on a species of boxfish, imperfections and all. A male ornate boxfish with distinctive, complex patterns of stripes and ...

Autumn: the time of year when apples, pumpkins, and colorful leaves fill every classroom. But while these fall staples are often presented as images on worksheets, the season is also an opportunity to ...

The best perk of Alberto Maspero’s job, he says, is the view from his window. Situated on a hill above the ancient port city of Trieste, Italy, his office at the International School for Advanced ...

It began as a strange discovery buried in chaos theory — a mathematical pattern that seemed to predict real events before they happened. From climate shifts to stock market crashes, scientists now ...