DemonEye
Essentially, a targeting widget – the device incorporates a laser rangefinder, digital compass, GPS and mini computer to calculate target locations rapidly and accurately. Using commercial off-the-shelf components, the DemonEye prototype cost $1,000.
Cool part? Hacked together by West Pointers while in school. Picked up for further development at $100k.
-Shlok
Sign up for my newsletter.