Defense contractor ITT Exelis has a nifty new line of night-vision goggles that let you see thermal imagery in the dark.
The Spiral Enhanced Night Vision Goggles (SENVG), part of the i-Aware line, overlay thermal images on the usual green display in night-vision goggles. They're sensitive enough to pick up recently moved soil on a dirt path, and can also be used to spot people hiding behind bushes.
Soldiers can use them to see clearly at night an in all weather conditions--SENVG comes with an image intensification function.
The goggles can also be used to import or export images, video, and data such as UAV pictures of terrain or map files. … Read more