[Gregory Charvat] continues to have a great time testing out radar systems. He and a friend have pointed the radar out the garage door and are using it to see who can reach a high running velocity. The last time we looked in on [Greg's] work he had acquired an old police radar unit and wired it up to use with a laptop. The hardware he's working with now is a lot more bulky and we don't think it … [Read more...]