Ami Drach & Dov Ganchrow

Ami Drach & Dov Ganchrow have designed the +/- hot plate for the competition "Dining in 2015". The designers combine ceramic and technology together: using the conductive properties of silk-screened gold and amorphic metal films onto ceramic plates. If you connect the to an electric source, the current will run through the pattern on the plate and keep the food warm.

find via designboom.com