Designed by Elisabeth Redmond, the Powerleaps floor tiles are producing electricity when subjected to pressure not. A full research promises. This Swedish site offers users to upload photos of their interiors. A database that could help architects and designers to better understand the lifestyles and expectations of their clients. A Polish researcher currently working on the integration of nanotubes in the carpets. Experiments that could soon allow the production of carpet heating powered by a single battery 12 volts. Equipped with a microprocessor and connected to the network, the "Smartswitch" is a switch informing and inviting the user to control their electricity consumption.