Small Communities Websites
Howtopedia - simple technologies, simply shared
HOWTOPEDIA is a diffusion platform for practical knowledge and simple technologies, i.e. technologies that require no complex machine, that are easily explainablend usable by individuals or small communities.
838,573 
$ 960.00
Renewgen Systems Inc. -
We deliver renewable electrical power through systems and infrastructure that are cost efficient, safe and environmentally sound.
Not Applicable $ 8.95