Astronomers are rethinking one of cosmology’s biggest mysteries: dark energy. New findings show that evolving dark energy models, tied to ultra-light axion particles, may better fit the universe’s ...

1. Fast and Slow Piles. This works well as a starting or closing activity. Students sort math fact cards into fast and slow piles. This visual way of tracking facts highlights which facts come ...

In 1978 Steve Fisk, a mathematics professor at Bowdoin College in Maine, US, came up with a proof—considered one of the most ...

Researchers at Forschungszentrum Jülich, together with international collaborators, have demonstrated for the first time that ...

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It took a series of aviation disasters for safety experts to realize the critical role of working memory when pilots and technicians juggle competing tasks. In some cases, technicians made apparently ...

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The meme exploded into youth culture with a video of a boy who delivers a giddy “six seven” at a basketball game. CAM WILDER The name of this fall’s most obnoxious classmate: Six Seven. Math teacher ...

Family, friends, fans and Indigenous leaders are mourning the deaths of two members of the Saskatchewan family band Constant Reminder, who were killed in a crash Thursday evening. RCMP said that at ...

Sign up for Chalkbeat Philadelphia’s free newsletter to keep up with news on the city’s public school system. Philadelphia students’ math scores have improved ...

I first met Emmanuel Macron in 2013, when he was a wonkish adviser to then-president François Hollande, at a lunch held by the Presidential Press Association. One quote stands out in my notes from ...

Abstract: This paper proposes a novel SIMO CPT system with capacitor matrix, which can achieve constant voltage (CV) output and zero phase angle (ZPA) against load variation and pickups moving in/out.