Kuidas saab elektrit tasuta ?
https://elektritsaabtasuta.blogspot.com/2016/11/kuidas-saab-elektrit-tasuta.html
Isegi lapsed meisterdavad endile elektrituulikuid ja päikesepaneele sest peale tasuvusaega annavad nood elektrit ja kütet tasuta jpms:
http://elektritsaabtasuta.blogspot.ie/2012/06/polve-peal-meisterdatud-elektrituulikud.html
Friday, February 5, 2010
Electric cars get noise boosthttp://news.bbc.co.uk/2/hi/business/7548524.stm
Electric cars get noise boost
Lotus Engineering in Norfolk has been finding ways to make electric cars noisier, to make it safer for pedestrians and cyclists.
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