Woody Norris shows off two of his inventions that treat sound in new ways, and talks about his untraditional approach to inventing and education. As he puts it: "Almost nothing has been invented yet." So -- what's next?
Woody Norris is a serial inventor of electronics, tools and cutting-edge sonic equipment -- such as the LRAD acoustic cannon.
The acoustic cannon he invented seems like a real cool device. can be quite scary hearing voices in your head that nobody else does...
We all want to make the world better -- but how? Jamais Cascio looks at some specific tools and techniques that can make a difference. It's a fascinating talk that might just inspire you to act.
Jamais Cascio follows the threads of civilization's intended (and unintended) consequences into an unpredictable future, bringing back glimpses of a green world wired beyond our wildest dreams.
Jamais Cascio of worldchanging.com highlights some of the things we already have today to make the world a better place. the real challenge is whether humanity's leadership can pull this all together to realise some of these ideas?
