Harvesting water for the air is normal, but harvesting electricity from the air. That is epic. Yes this charger is like a dream come true for me. Harvesting electricity from Wifi signal is just amazing, imagine, your mobile phone will no longer need to be charge when you are surrounded with wifi signals. Ha2. cool.

Airnergy as shown in CES 2010, it was built so it can harvest electricity from wifi signals. It has a battery inside it and it will charges itself as long as Wifi signals are detected. No more cable hustle, you can leave your phone lying around your home and it harvest electricity from your Wifi signals.

Airnergy


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