the Big Lamp they are associated to. You can write on them to remind yourself of who that Little Lamp represents. The Power House is a wifi-enabled orange house that you tether all the Little Lamps you want to collect to, to form a little row of houses. The Little Lamps all report to the Power House what their ID number is and the Power House communicates with the cloud to switch the right ones on. This avoids you having to plug in every single Little House you might want to connect in your home. We want to keep things a little green after all! So when you'll be buying a set, you'll get 1 Big Lamp, 1 Little Lamp and a Power House. Send the Little Lamp and Power House to your mom and she's all good to go. It's taken us some months to get to the point of having a design and prototypes we are proud of. John has been working with a new collaborator, Tom Cecil who is based in London Fields so quite near us. Tom is formerly an engineer and has been working on making the fabrication of these wooden houses as simple and efficient as possible. We were planning on showing the new design off last week at Wired2012 but some CNC shenanigans means we'll have to wait till John shows them off in mod-November at Future London . We're really excited about this new design and we really hope you like it