Homebrewing

From a COVID breathalyzer to chemical weapons detection, a UNT professor develops sensors that detect diseases and dangerous substances ”Dallas innovates

Chemical weapons are one of the most serious threats facing the American military and civilians. But the sensors developed by University of North Texas scientist Guido Verbeck and UNT student Camila Virgen can make us all a little bit safer. INVENTION Sensor scientistGuido Verbeck Verbeck and Virgen have collaborated with …

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Shillow Beer Company opens in Ottawa – Apartment613

Publicity: By Artyom Zalutskiy Another exciting brewery joins Ottawa’s already long list. Shillow Beer Company recently opened its fixed location in the city at 1458 Cyrville Road in Gloucester after seven years of operation as a contract brewery in Toronto. The brewery was founded by Master Brewer Jamie Shillow and …

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Workbench: wet square wave output of capacitors

Frank Hertel follows up on a question about his LED dimmer project By John Bisset Posted: July 14, 2021 Fig. 1: The circuit diagram of the dimmer showing the filter capacitors. Rob Atkinson, K5UJ, is an engineer from Saint Charles, Ill. And one of the many readers who enjoy the …

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New brewery in downtown Bridgeport

Delayed for a year by the COVID-19 pandemic, downtown Bridgeport has a second brewery – with its brother owners opening the doors on the eve of the summer concert season at the Hartford HealthCare Amphitheater. The venue, which should be a regional draw for the city, is just over half …

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