WHAT'S INSIDE: SUSTAINABLE TECHNOLOGIES
- Sustainable Technologies at Home
- Sustainable Technologies in the Community
While you shouldn't expect to find a "flying electric" option at the airport anytime soon, electrically powered aircraft not only exist, but the technology continues to evolve at an encouraging rate.
There is no accepted standard of what makes a "green" gadget. With that in mind, here are five devices that do not use any energy at all or that find novel ways to rethink a common gadget while also making environmental improvements.