Seven tips for ethical shopping this Christmas

As you walk into a shop or go online hunting for Christmas gifts, it can feel pretty daunting. Who needs what, how much will it cost, will they like it? But also very important: am I making a good choice in where I am shopping?

How early farmers in Scandinavia overcame climate change

As the world faces the challenges of present-day climate change, scientific inquiry is, among other objectives, exploring how human societies navigate environmental variations at large. Investigating the past provides valuable ...

AI can teach math teachers how to improve student skills

When middle school math teachers completed an online professional development program that uses artificial intelligence to improve their math knowledge and teaching skills, their students' math performance improved.

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