Holger Mader and Alexander Stublic. with the architect Heike Wiermann. are part of that Berlin reality often cited as the cradle of contemporary creativity using current multimedia and communication tools. The central theme of their actions is always the investigation of the mechanism of perception in public spaces. https://safeersappliancers.shop/product-category/siemens-hm656gns6b-iq700-wifi-connected-built-in-electric-single-oven/