And the Rat Laughed

In less than two decades all those who have survived the Holocaust, will pass away. All that will remain will be documents, books, photographs and electronic footage. How will future generations preserve the memories? Nava Semel's book is a chilling warning of the difficulties they will face.

Scent on a mission.

Concealed snakes, live bees smuggled in pens and an errant leaf in a pocket. These are just a few of the findings of quarantine detector dogs working around Australian airports. Selby is a dog who nose all about it.