Spouses Lisa Smith and Sandy Bidwell, two retired Army vets who run Arkansas’s biannual gay rodeo, plan to step down after ...
A freight train takes over a mile to stop — which means when engineers see danger on the tracks, it's already too late. That’s why railroad crossings are packed with deceptively complex tech: relays, ...
Abstract: As renewable-energy DC systems continue to expand, the lack of natural current zero-crossings makes fault interruption particularly challenging, leading to large and fast-rising fault ...
Nothing brings joy to a hacker’s heart like taking a cheap gizmo and making it useful. Over at Hackaday.io [AndyHull] popped open some cheap LiPo battery power packs to see if he could power a Canon ...
Abstract: Due to the increasing threats from possible large-scale quantum computers, post-quantum cryptography (PQC) has drawn significant attention from various communities recently. In particular, ...
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