TryEngineering
Try Engineering: Infrared Investigations
Engineers use infrared technology to develop equipment and systems for a variety of industries. Teams of students are challenged to test the limitations of infrared in a basic television remote control to conceive a way to point infrared...
The National Gallery (UK)
National Gallery, London: The Hidden Leonardo
Hidden under Leonardo's "Virgin of the Rocks" is a drawing of a completely different subject. Look for yourself at the infrared technology that discovered this amazing treasure.