OT: CNG nadrz na vareni

[Daniel Valuch]

The Lightoven was invented by Hartmut Ehmler, PhD in physics. He had 
done research work on nuclear fusion for several years before he turned 
to solar cooking.

potrebujes k tomu este nieco dodat? Ako hovori kolega... Ked fyzik na 
vrchole svojej kariery zacne studovat gulove blesky znamena to ze 
skoncil :-)



On 08/09/2016 15:10, Jan Waclawek wrote:
> alebo http://www.lightoven.de/lightoven-i-en.html
>
> je ich ocividne viac, kazdy tuzi po cistej energii zadarmo, nech to stoji
> cokolvek :-)
>
> wek