Hello physics community, Im new here, and this is my first post. Im searching the internet, looking for a way to see the infra-red waves and ultraviolet waves. I know I have to use a secondary way to look at these waves. Its really a great help, if you can tell me few simple equipments , which I can make myself at home. And also the scientific equipments that I can use for this. I know I sound primary, but im just trying to expand my viewing range and knowledge. thanks a lot.