Portable solar chargers are perhaps the most popular means of keeping devices powered in the wilderness with portable wind turbines an option too. To cover all bases though, you may soon also be ...

Clearly the most interesting charger of the kit, the wind turbine secures to the top of the main battery unit and works in wind conditions down to 10.5 knots (12 mph/20 km/h).

Scottish Water has successfully completed trials of a portable battery-buffered fast charger that’s enabled EV charging at a ...

The turbine requires a minimum water speed of 0.7 miles per hour to operate while effectively harnessing energy up to 6.8 mph, making for equal use in trickling streams or rushing rivers.

This portable turbine can harvest energy from wind or water to charge your devices when you're off-grid. The turbine has a max output of 25W and needs to be in water travelling at 5mph or in wind ...

Mobile phone charger that runs on water invented for 'people who spend time away from the electricity grid' By GAVIN ALLEN Updated: 08:47 EDT, 12 January 2012 ...

The uploader of the video is a power plant operator and DIY enthusiast who often uploads videos of unique electrical experiments. The video has already garnered over 32,000 views. Share this page ...

Thermodynamic Cell Phone Charger Powers Your Device By Boiling Water By Shane McGlaun Nov. 8, 2013 7:03 am EST Hammacher Schlemmer sells some very strange products and some very cool products.

The PowerPukk charger will be arriving in stores during May or June this year, and will cost between $200 to $250 dollars. Extra sodium silicide cartridges will cost around $4 each. For more ...

A new device to power your gadgets has been created by Team FlameStower in the form of a pot called the Candle Charger that can charge your mobile devices as you boil water.

A portable power bank that uses salt and water to recharge smartphones is on show at the Mobile World Congress tech show in Barcelona. The Jaq charger never needs plugging in because it uses ...