Cities by the sea: six great beach towns in Europe Cádiz, Spain It was a real pigeon’s eye view. The guide atop Cádiz’s Torre Tavira (€6) manoeuvred the concave viewing dish up, down and around, showing us watchtowers, churches, palaces, dockyards – and dozens of roof terraces with flapping laundry.
Image copyrightGETTY IMAGES As genome sequencing costs continue to fall and artificial intelligence gets to work on analysing all this new data, the era of personalised medicine draws closer. More than half of Icelanders have now had their precise genetic make-up sequenced and analysed. Tens of thousands of their genomes