That day might be at hand thanks to Powercore, a Kickstarter project that aims to bring the power of electric discharge machining (EDM) to the home gamer. The principle of EDM is simple ...

Just as practical nuclear fusion has been “only 20 years away” for the last 80 years or so, the promise of electrical discharge machining (EDM) in the home shop seems to always be just around ...

La Silla Observatory, shows bright red streaks in the sky known as red sprites. Red sprites are large-scale electrical ...

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A recent study has found that the electricity produced by an electric eel’s discharge is strong enough to cause the transfer of genetic material from the environment into the cells of nearby ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...