On Monday, Hycroft Mining (HYMC), the number one stock on Barchart’s Top 100 Stocks to Buy list, announced positive exploration drilling rights from its Vortex silver system in Nevada. The stock ...

Abstract: Optical vortices (OV) with an open shape have a unique function in directional particle transport and collection. A power-exponent-phase vortex (PEPV) has received particular attention as a ...

The new plan addresses the importance of math proficiency, aiming to fill persistent learning gaps and accelerate the learning of all students. “Ohio’s mathematics vision builds on long-accepted ...

The polar vortex is weakening, which means New England is in for a colder than usual December, with episodic cold snaps. Every year around this time, that phrase — “polar vortex” — starts to buzz ...

High above the North Pole, in a slice of atmosphere rarely noticed and even less understood, a transformation is underway. Over the next 10 days, changes in the stratosphere will upend weather ...

Education news and commentary, delivered right to your inbox. Sign up for The 74 newsletter. I see it every fall: A student suddenly needs to go to the bathroom mid-lesson. Another zones out ...

Department of Biomedical Engineering, Medical School, Shenzhen University, Shenzhen 518060, China Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, Department of Biomedical ...

For some, retirement is starting to feel like the elusive green light in “The Great Gatsby”: much-desired, an essential element of the American Dream … and forever out of reach. Retirement math might ...

In an early sign of the winter weather that's coming, the dreaded polar vortex is making news yet again. The polar vortex is "ramping up from its summer slumber," said meteorologist Judah Cohen in an ...

Grand View Elementary first-grader Penelope Fowler and parapro Kim Zandbergen count blocks to complete an Illustrative Math challenge Grandville — Leland Smith says he really likes math, but it’s not ...

1 Faculty of Education, Shaanxi Normal University, Xi’an, China 2 Department of Education, Baoji University of Arts and Sciences, Baoji, China This study aims to investigates the relationship between ...