A new feature that we’re playing with is an occasional look back at this day in Hack a Day history. While we’re still hotly disputing exactly what, when, and how to show, we thought today would be a great day to introduce the idea.
So, in on this day in Hack a Day history we’re reaching back to our very first January 1, which was 2005. There are some interesting things to consider when reading this post. At this point in time, we were still sort of a growth off the side of engadget like [Kuato] from the 1990 version of Total Recall. We were less than a year old and still hadn’t completely developed our style, we didn’t really share much information about the project, and yep, the very first comment is “not a hack”.
Continue reading “This day in Hack a Day history: January 1st 2005″
If you happen to live in the Upstate of South Carolina, and your New Year’s resolution was to get involved with a hackerspace, the [Greenville Makers] are definitely worth checking out. Right now they have several projects their members are working on, including a VoIP payphone (work in progress), and of course several 3D printers and various electronics projects.
They meet at 6:00 on Mondays to discuss projects and group goals at their current location at [CoWork Greenville], and have a dedicated space to keep tools and work in progress. They’re actively recruiting new members, so if you’re a hacker, artist, or just like observing other people’s projects, you should definitely give them a look. Alternatively, you can check out their forum to introduce yourself.
Special shout out to [Chris] for getting things together originally, as well as [CoWork] for helping establish an initial space to work and meet in. We look forward to some great [HAD] material coming out of [GMG] in the future!
Let’s face it, we all love DEFCON. Even if you’ve never been there before, we think it would be a huge struggle to find a reader who hadn’t been enchanted by at least one of the many hacks and talks that come out of the conference every year. We’ll prove it to you in a second, but first let’s get to the business at hand. Internet historian and all around good-guy [Jason Scott] has set his documentarian skills on DEFCON and just published a nearly twenty minute preview of the film which will leave you with more questions than answers (that’s the point of a teaser, right?). He’s not new to this kind of work. We loved his film BBS: The Documentary and can’t wait to see what he’s managed to do when this is released in the new year.
Oh yeah… we were going to prove a point. Some things that came out of the yearly hacker conference which you probably drooled over after the fact include:
This is just a sliver of what this event offers. Should be fun to see all the stuff [Jason] got into that we never even knew about.
Any home brewer will recognize the setup pictured above as a temperature controlled fermentation chamber. They wouldn’t be wrong either. But you’re not going to drink what results. This project is aimed at providing a temperature controlled environment for fermenting biofuel.
[Benjamin Havey] and [Michael Abed] built the controller as their final project in his microprocessor class. The idea is to monitor and control the mini-refrigerator so that the strain of Saccharomyces Cerevisiae yeast produce as much ethanol as possible. An MSP430 microcontroller was used. It monitors a thermister with its analog to digital converter and drives a solid state relay to switch mains power to the fridge. At 41 degrees Fahrenheit this is down below what most lager yeasts want (which is usually in the low fifties). But the nice thing about using a microcontroller is you can set a schedule with different stages if you find a program that gives the yeast the best environment but requires more than one temperature level.
Who knew all that beer making was getting you ready to produce alternative fuels?