An anonymous reader writes "Remember 'What the Hack' and 'Hacking at Random' ? The next edition of those four-yearly Dutch outdoor hackercamps called 'Observe. Hack. Make.' is currently requesting proposals for content. OHM2013 provides an open stage for sharing observations, presenting ground-breaking hacks and making things together with fellow hackers. Over the next three-and-a-half months proposals for workshops, lectures, presentations, performances, installations, works of art, experiments, activities and more can be submitted. CfP: https://ohm2013.org/cfp"
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