What if you never had to plug in your phone to recharge it? SmartPlanet describes the invention here: Recharge your smartphone simply by breathing
Students, I’m interested in your thoughts:
- What might be inside this device?
- How would it work?
- Is there a need/demand for this?
- Would you use it??
It seems to me like it could have great potential for cell phone users in areas without the infrastructure of a reliable electricity grid, maybe in far-flung regions of developing countries. And it has the bonus(?) of making you look like you’re in a sci-fi movie.