OpenCV 5 open-source computer vision library has recently been released with a brand-new DNN (Deep Neural Network) engine ...

We talk about all kinds of autonomous vehicles here at Hackaday, from aerial drones to rugged rovers. A little less common are the submarine builds, likely due to their technical complexity. That said ...

Engineers at Northwestern University have created a wireless polygraph. The innovation falls into the same category as devices seen during police interrogation scenes in movies, but it is not a lie ...