Plasma ball engraving fruit

 

 

plazmová guľa

 

Plasma ball is a fascinating technological toy. The electrode charge radiates through a mixture of noble gases, which then emit light. In addition, however, can also be used a little differently

 

 

elektrický oblúk

 

Title fruit engraved plasma is not entirely correct. If we put the plasma ball some fruit, that it contains a lot of water in them will accumulate electrical charge. If the fruit closer to the metal tip, skip the small arc. Electric oblú local surface burns. By moving the tip can draw or write on fruits and vegetables. A great tip for dedication

 

 

 

In addition, the surface of the baked fruit healthy. Who is in doubt, leave only uses fruit with thick skin like an orange or a banana. Described fruit is impaired by a protective layer, and therefore subject to rapid decay. I recommend to eat in a few days