El ganador será seleccionado al azar de las entradas correctas y recibirá $50.Las entradas deben recibirse antes de fin de mes.Solo se seleccionará un ganador.Las posibilidades de ganar dependen

In-depth market analysis is combined with accurate forecasts and projections in this Reusable Transesophageal Echocardiography Probe Disinfectors market report, resulting in comprehensive resear

[Frank Herrmann] had an interesting idea to turn a geared DC motor into a servo motor assembly, but with a stepper motor-like interface. By stacking some small PCBs behind the motor body, it was

It’s that exciting time of the year when we “celebrate science that first makes people laugh and then makes them think”. That’s the motto of the Ig Nobel Prizes, a satiri

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This research revolves around the design, fabrication and testing of tubular glass columns, with particular focus on their redundancy and fire-safety mechanisms; moreover, addressing aspects suc

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Recently, NC State volcanologist Arianna Soldati collaborated with a group of artists who work with obsidian glass. In a paper published in the journal Volcanica, Soldati and the artists re