Barcode Challenge – Part 2


Yesterday we issued a barcode challenge in honor of the Barcode’s birthday. Congratulations to [The Moogle] for winning this challenge. His submission offers a very detailed explanation of how he solved the puzzle using Photoshop, OpenOffice Calc, and some web resources. We’ve got a detailed writeup on it after the break.

Honorable mentions go to [nex] for putting up a Java solution and to [jwmaag] for showing a Python solution. Finally, kudos to all who used a CueCat in one way or another to decode the string. Just having one of those still around is pretty hack-it-y.

Because of the ubiquity of Barcode scanners and online image translation programs the challenge might have been a bit too easy. Do you think you’re up for a greater challenge? Download the new barcode and get to work. This one should be quite a bit harder to decipher. Once again, leave a comment that includes the message stored in the Barcode. Please remember, only entries that solve the puzzle and include a full description of the process will be considered. Good luck, and let the games begin.

Update: It only took [JP] 19 minutes to post a correct solution to the new Barcode.  Great work!

[Read more...]

Hack a Day T-Shirt Contest winner

Congratulations to [John Keppel] for his winning t-shirt design. He wins a Dash Express, an in-car navigation device with both cellular and WiFi data support. It’s running Linux on top of the Openmoko FreeRunner’s hardware platform; yes, [John], we do expect you to hack it. We’ll let all of you know when we plan on putting the shirt into production. Thank you to everyone that entered!


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