Last year, web engineer Jamie Matthews bought a thermal imaging camera ... using a thermal camera to search for points of heat loss in a house shortly after she and her partner moved in.

Thermal imaging cameras – those really useful devices that give you Predator vision – are incredible tools. If you’re looking for heat escaping your house through a window, or just trying ...

Scots could be paying for hot air while they shiver in a chilly house or a business space – and a simple diagnostic test ...