Stirling phone charger / Guides

Epiphany 0nE Puck
Renewable energy

A 'Stirling' idea for charging your cell phone

...Phones, iPods, Android phones, and any device that uses a USB charger drawing 1000 mA or less, it's as simple as connecting the onE Puck to your device and setting your drink down. From their Kickstarter page: “Say you are out for a night at the bar and your phone battery dies. Rather than awkwardly moving to a cor...

60 Minutes On This Bicycle Can Power Your Home For 24 Hours (In Theory Anyhow)
Renewable energy

Can you really power your home with a bicycle generator?

...Stirling coaster phone charger that uses the heat or cold from your coffee or beer to charge your device... How cool is that?

Trinity portable wind turbine for charging devices
Wind power

The Trinity portable wind turbine will charge your gadgets on the go.

...phone with the Stirling phone charging coaster and tell us what you think of these gadgets!