Listen To Your Fermentation To Monitor Its Progress

If you are a wine, beer, or cider maker, you’ll know the ritual of checking for fermentation. As the yeast does its work of turning sugar into alcohol, carbon dioxide bubbles froth on the surface of your developing brew, and if your fermentation container has an airlock, large bubbles pass through the water within it on a regular basis. Your ears become attuned to the regular “Plop… plop… plop” sound they make, and from their interval you can tell what stage you have reached.

[Chris] automated this listening for fermentation bubbles, placing a microphone next to his airlock and detecting …read more

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A Mobile Bar In A Trailer!

Ok, there are some worthy laws in place regulating the sale and distribution of alcohol — and for good reason. For many a bootlegger, however, the dream of renovating an old trailer from 1946 into a mobile bar is a dream that must– wait, what? That already exists?

It’s no mobile workshop, but the bar was initially built to accommodate guests at their wedding. [HelloPennyBar] has shared the reconstruction process with the world. Inside, there’s everything you’d need to serve beverages, including a (double) kitchen sink. In addition to a water tank, a pair of car batteries serve as the …read more

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Hackaday Prize Entry: An Automated Still

We’ve seen plenty of Arduinofied home brewing setups, and kegerators are a fairly standard project for the types of people we hang out with. What we haven’t seen a lot of are home stills. There are unfortunate reasons for this. First off, distilling alcohol is illegal in a few parts of the world if you don’t have a license or tax stamp. Second, vapors explode. Third, wood alcohol is poison.

That said, [TegwynTwmffat’s] project for the Hackaday Prize is the coolest and the safest alcohol still we’ve ever seen. It’s fully automated, small, safe, and there are video game noises …read more

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Hackaday Links: April 9, 2017

[Frederico Musto], one of the Arduinos in the Arduino vs. Arduino saga (which finally came to an end last September) may have fabricated his academic record. This news comes from Wired, providing documents from the registrars at MIT and NYU stating [Musto] never attended these institutions. Since this story came out, [Musto] has edited his LinkedIn, listing his only academic credential as a kindergarten in Torino, Italy.

[shininglaser] built a tinnitus machine. What’s a tinnitus machine? It’s a device that, when activated, produces this sound: eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee. [shininglaser] built this tinnitus machine out of a pair of speakers, a cardboard box, …read more

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Parenting Is Tough. Relax With These Downtime Goodies

Parenting Is Tough. Relax With These Downtime Goodies

The kids are finally down for the evening—or, better yet, spending the weekend with Nana. Make the most of your little slice of you-time. The post Parenting Is Tough. Relax With These Downtime Goodies appeared first on WIRED. Continue reading Parenting Is Tough. Relax With These Downtime Goodies