New invention Estream - A portable water power generator fits into backpack

Bon, à 2,5 à 5 Watt on ne va pas encore très loin autre qu'un truc d'appoint au milieu de nulle part, mais c'est déjà çà =)
Mais c'est assez petit: plié 24,5 cm de long pour 6,5 cm de large.

Et c'est un Kickstarter à 180$ à cette heure.

Source:

New invention Estream - A portable water power generator fits into backpack


geeky-gadgets.com

La vidéo:

Crédits:

8 août 2016

Estream is a portable water-power generator that converts any type of moving water, such as that from a river or stream, into stored energy to charge most of today's usb-connected mobile devices, even while you are off the grid.
Link to the project: https://goo.gl/eQiXKd
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