The heat generated by the lamp is absorbed by the brick envelope and then radiates the heat more durably

Glüh lampe

The minimalist lamp takes advantage of an underexploited source of energy, known as the Joule energy, mostly described by the heat generated by every lamp bulb. Traditional low-cost light bulb used to create a lot of heat. Most of it spreads across the room or eventually burn your hand.This time, it gets sponged by the brick envelope. Which then, radiates it more durably, even if the lamp bulb is turned off. Up to 95% of the heat can be reused by this simple process, says the FormFjord design agency.

Source: formfjord.comAdded: 5 January 2007