Using Jenga to explain lithium-ion batteries

Tower block games such as Jenga can be used to explain to schoolchildren how lithium-ion batteries work, meeting an educational need to better understand a power source that has become vital to everyday life.

Think you're bad at math? You may suffer from 'math trauma'

I teach people how to teach math, and I've been working in this field for 30 years. Across those decades, I've met many people who suffer from varying degrees of math trauma – a form of debilitating mental shutdown when it ...

Children's books solidify gender stereotypes in young minds

A new study from Carnegie Mellon University and the University of Wisconsin-Madison has found children's books may perpetuate gender stereotypes. Such information in early education books could play an integral role in solidifying ...

Should AI read your college essay? It's complicated

In a new study, researchers developed a series of artificial intelligence tools that can scan through essays in college applications, picking out evidence of key personal traits. That includes qualities like leadership and ...

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