What is irrational, contains more than 200 trillion digits, and shares a special day with Steph Curry’s birthday? A middle school math teacher would be happy to teach you ...

The World Bank and LEGO Foundation compared the Teach Primary and PLAY (Engage) classroom observation tools, finding they ...

Abstract: This paper proposes a novel detection-driven method for ore particle segmentation, specifically designed to enable precise measurement of particle size distribution, a critical factor in ...