After years of assigning the kind of homework she had done as a student and observing students’ disengagement with it, a teacher overhauled how she assigns math practice.

Your grocery bill keeps climbing higher each month, but the real problem runs deeper than rising prices. Shrinkflation has become the quiet thief in your ... Read more This article appeared first on ...

In today’s advanced packages, however, resistance no longer resides primarily inside transistors or neatly bounded test ...

Abstract: In this paper, we address the bin packing problem while minimizing the total loading cost of used bins. We focus on two different quantity discount schemes: the all unit discount and the ...

These strategies—beginning with an image, previewing vocabulary, omitting the numbers, and offering number sets—can have a big impact on learning. The math lesson in your Teacher Edition shows the ...

Packaging does a lot more than carry a product. It protects, communicates, and often creates the very first impression a customer has. But in a world of fast shipping, rising material costs, and ...

Toyota’s latest patent doesn’t reinvent batteries, but it rethinks how EV components are stacked under the floor to claw back interior space. EV batteries keep getting better, but they still take up a ...

Abstract: Three-dimensional packing problems are important optimization problems with practical applications in various fields including manufacturing, logistics, and transportation. In this study, we ...

Practice projectile motion with fully solved physics problem examples. This video walks through step-by-step solutions to help you understand equations, motion components, and problem-solving ...

The final, formatted version of the article will be published soon. Abstract: This paper introduces and studies the One-Dimensional Bin Packing Problem with Time Windows (1DBPP-TW)—a variant of the ...