Entropy and street network efficiency
Channel: Robin Lovelace
Date: 2013-11-24

This talk, by Nahid Mohajeri (University College London) and Agust Gudmundsson (Royal Holloway, University of London) describes their work analysing street network 'graphs'. They find that different configurations require different amounts of energy to build the roads, but what about the energy used by the vehicles traveling on those roads?