The Pure Energy Systems Network (PESN) features "cutting edge super-efficient, non-depleting energy technologies that have not yet been mainstreamed." They "giv(e) away the technology to the world... open sourcing its development on an ongoing, dynamic basis." From PureEnergySystems.com.
What I would really like to point out is their new site to facilitate this process: PESWiki.com This site is full of outstanding free information and techniques to truly take advantage of free energy.
The more people join and contribute to this wiki, the more we will all be able to take advantage of this boundless energy that surrounds and is inside of us all.
Check out their site:
Interested in music in the public domain? There is a lot out there, including Archive.org, Opsound and etree.org. There is also a new project for online collaboration of music, sounds, loops and samples in the public domain called Free the Sounds. If you are a musician and want to share and collaborate, this might be a good place for you to get moving!
Are you a world traveler? Ever wanted to stay on a hostel sailboat? It's not free, but it is darn close! Hostel Happy has a sailboat for hosteling adventures in the Caribbean and Mediterranean... as close to free as you can get for this type of styling world travel adventure!