Professor Heather Viles featured (briefly) on the Sky technology programme 'Swipe' last weekend demonstrating the use of non-destructive testing methods to diagnose moisture ingress and deterioration on the historic rooftop of The Vyne, a National Trust property near Basingstoke. Heather and other members of the Oxford Rock Breakdown Laboratory (OxRBL) are demonstrating their scientific techniques with the SEAHA Mobile Heritage Laboratory at The Vyne again on 3rd and 4th June, and 1st and 2nd July.