Anne Wignall joins Dan for this week's Science Weekly podcast talking about the history and importants of the assassin bug and how it uses taps to calm its prey. We catch up with Sidney McSprockett who's teaching us about great british scientists, this week its Babbage, Lovelace and Berners Lee. In Karina's Chemistry we find out about how we can help save the environment. Plus in Science in the News, Dan talks about a new small but mighty satellite that spots deforestation!