Get the latest federal technology news delivered to your inbox. Engineers demonstrated that the drone can autonomously position a nail gun on a nailing point, place the nail, and then move on to the ...

Clay tiles have been in use for many years and are still installed in both residential and commercial applications. Clay tiles differ from concrete in regards to weight, attachment methods and the way ...

The roofing octocopter, equipped with a nailgun, is parked near the test roof. Setting the wooden panel at different inclines let researchers simulate roofs with different slopes. Graduate engineering ...