Dhughan here, recommending Music For Builders. Whilst messing about with floating lanterns that fell 500 metres and buried themselves in abandoned mines in Steelhead St Helens, I listened to an excellent programme, hosted live by Carter Denja. Radio Riel is essential to maintaining one’s cool while excavating down to the Second Life water table to find physical objects set to float… wait for it! on the surface. My other floating lantern, which Miss Bug made in a class project, floats so enthusiastically that it would go into space if not constrained by a ceiling. Clearly, more study (my take, break,…