MIT Technology Review

We did the math on AI’s energy footprint. Here’s the story you haven’t heard.

The emissions from individual AI text, image, and video queries seem small—until you add up what the industry isn’t tracking and consider where it’s heading next. AI’s integration into our lives is ...
Frontiers

The effect of student-perceived teacher support on math anxiety: chain mediation of teacher–student relationship and math self-efficacy

Introduction: This study investigates the mechanisms linking students’ perceived teacher support with math anxiety, focusing on the mediating roles of the teacher–student relationship and mathematics ...
Frontiers

Development of the teacher’s technological pedagogical content knowledge (TPACK) from the Lesson Study: A systematic review

1 Faculty of Educational Sciences, Universidad del Magdalena, Santa Marta, Colombia 2 Department of Didactics and Educational Organization, Faculty of Educational Sciences, University of Seville, ...
Business Insider

Only 3 countries have managed to build 5th-generation fighters, but nearly a dozen are already working on 6th-gen jets

Twenty years after the arrival of the first fifth-generation jet, only a few have entered service. Fifth-gen jets are still the most advanced, but countries are already working on the next generation.