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Teaching computational maker skills through gaming

The early stages of teaching maker skills, such as digital fabrication, typically involve simple exercises like laser cutting or 3D printing basic shapes and objects. In our hyperconnected, hyperstimulated world, this learning ...

A vicious cycle of oxygen loss threatens water quality in lakes

Scientists have recently confirmed that the world's lakes are rapidly losing oxygen. With a seven-year, whole-ecosystem study, a team of freshwater scientists at Virginia Tech has been one of the first to take the next step ...

Covert and overt political signaling online

In the 1970s, a handkerchief peeking from a man's back pocket was a useful way of signaling his gayness to other gay men—while keeping his sexual identity secret from everyone else, who were unlikely to know the hanky's ...

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