Infra-red: More Than Your Eyes Can See
From NASA, this short video looks at how infra-red cameras see the world and are used to explore space. It describes the electromagnetic spectrum and how infra-red is a measure of heat radiation. The video concludes by showing how infra-red can be used in astronomy to observe distant stars and galaxies. The materials also include images of everyday objects taken with an infra-red camera.
Show health and safety information
Please be aware that resources have been published on the website in the form that they were originally supplied. This means that procedures reflect general practice and standards applicable at the time resources were produced and cannot be assumed to be acceptable today. Website users are fully responsible for ensuring that any activity, including practical work, which they carry out is in accordance with current regulations related to health and safety and that an appropriate risk assessment has been carried out.
Downloads
-
Infra-red face 5.13 KB
-
Infra-red hairdryer 14.6 KB
-
Infra-red hotwater tap 12.95 KB