Hello. We are in the hot seat this week, and feeling Inspired by the recent completion of the London Orbit, located down the road at the Olympic site, we thought it was about time for an architectural themed issue. So here you go, in five stories, we’ll tell you what we think of ‘the mother of all helter-skelters’; we’ll go to an under water hotel and visit an underground park; we’ll even look through some transparent houses and look at why Amsterdam’s canals could one day glow turquoise at night.You can read this weeks issue here.