Ecofriend

Eco Factor: Solar-powered charger for portable devices. GoBe Solar has launched a new Solar Briefcase and Power Hub, which the company claims can extend your laptop’s battery life for an estimated 3-6 hours. The device is a combination of a...

Eco Factor: Foot-powered Laptop charger. Earlier today we wrote about a golf club powered cellphone charger concept, and here we are again with yet another innovation in alternative energy sources. Easy Energy has announced a foot-powered laptop...

Eco Factor: Kinetic energy iPhone charger. Playing golf is not everyone's cup of tea, but this does not stop amateur golfers from hurting people nearby with an uncontrolled swing of the club. Mac Funamizu has designed a gadget for all such...

Using kinetic energy to charge up stuff has become a really cool idea and there is no reason why it should not either. It is something that takes the most simplest of processes and changes it in to an energy generating endeavor. It has been such a...