In this video, we explain vectors and derivatives as essential math methods used in physics, showing how they describe motion, direction, and change. Clear explanations and examples help connect ...

Find out how and why mathematics is used in microeconomics, its limitations, and the math skills that economics students need.

Learn forward kinematics through a solved example with a clear, step-by-step explanation. This guide walks you through positions, angles, and transformations, making it easier to understand robotic ...

Kids in elementary school learn—or are supposed to learn—how to add fractions and round numbers. But many students at the University of California, San Diego—a top public university ranked sixth ...

The University of California at San Diego reported that students with below middle-school level math skills increased by "nearly thirtyfold" from 2020 to 2025. NuPenDekDee - stock.adobe.com What ...

A scientist claimed to solve the mystery of the Bermuda Triangle, which has been the site of shipwrecks, plane crashes, and paranormal sights for more than 500 years. Dr. Simon Boxall, an ...

After finding the homeschooling life confining, the teen petitioned her way into a graduate class at Berkeley, where she ended up disproving a 40-year-old conjecture. It’s not that anyone ever said ...

We take a deep dive into the advantages and controversies of Grok, and what sets it apart from other generative AI chatbots. Barbara is a tech writer specializing in AI and emerging technologies. With ...

Normally when you hear the words “rope” and “dog” in the same sentence, you think about a dog on a leash, but in this robot dog, the rope is what makes it move, not what stops it from going too far.

Normally when you hear the words “rope” and “dog” in the same sentence, you think about a dog on a leash, but in this robot dog, the rope is what makes it move, not what stops it from going too far.

Most Catholics are well-versed in the details of the Marian apparitions that took place in Europe at Lourdes in 1858 and at Fatima in 1917. While many have knowledge of the apparitions of Our Lady of ...