The biggest search for the Loch Ness monster in five decades has just taken place in Scotland, where researchers and enthusiasts from around the world met and tried to track down the elusive Nessie. The expedition used drones with thermal scanners, boats with infrared cameras and an underwater mircrophone to try and unravel a mystery that has captivated the world for generations. 

I had the privilege of exploring Scotland a number of years ago with our so