Cannabis is becoming more and more normalised in the United States. What the Panelists Golnaz Bassam-Tabar and Sandy Hodge have been up to. More car factories are closing. Motoring journalist Allan Dick talks about whether we're witnessing the end of the car. Alzheimer's expert Maurice Curtis discusses the latest findings of the role aluminium plays in Alzheimer's disease. What is and isn't considered public swiming pool attire. Cyclist are everywhere.