3 38 Listen again. Are the sentences True (T) or False (F)? 1 Simon Langton is the name of the school involved in this project. 2 The idea came from a boy who is studying at the school. 3 They think they can produce enough electricity to make hundreds of mobiles work for two and a half years. 4 The students walk on the special floor when they go to technology lessons. 5 Laurence first had the idea for this project when he was watching busy people moving around his university. 6 The school is the first place to use this technology. 7 You can use the technology to produce electricity by dancing.