The Tent Tech, based in Beerotayim Israel, is a meeting & (un)conference and a miscellaneous space. It can inspire other space creators who want to boost exchange between diverse people, prototyping of products or services.
http://www.tenttech.org/♥ Thanks to Jonathan Imme (ji@ignore-gravity.com) for adding this space
Geekcon Green (formerly TentTech) is an invitation-only, creative desert camp made for creative multi-disciplinary individuals who build projects and rethink sustainability in five domains: water, energy, shelter, communication & food.