Airbnb—a community hospitality provider—has collaborated with four design studios—Studioilse, Jasper Morrison, Patternity, and Raw Edges—for smart contemporary house designs for the upcoming London Design Festival. The event that is centered on the «new way of living» theme—it will reveal fresh takes on affordable yet stylish pop-up houses. The concepts will be on display in Trafalgar Square from September 13-21 during the Festival

American Express has teamed up with Nick Knight, a fashion photographer, to launched a real-time photo exhibit on Twitter. As part of the collaboration, the master will be capturing whatever attracts his eye around his home in West London —the focus will be made on “hidden inspiration.” The effort running under the #MySecretCity hashtag, which is also its tagline, is rolling out on July 3.