Surveillance video taken early Feb. 1 from Nancy Guthrie’s front door shows a holstered, gloved man wearing a ski mask.

Luis Martinez was on his way to work on a frigid Minneapolis morning when federal agents suddenly boxed him in, forcing the SUV he was driving to a dead stop in the middle of the street. Masked agents ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rory Evans Rory Evans is a writer focused on skin-care and beauty products.

Abstract: Two real-time and low-cost machine learning systems, one for face detection and recognition and another for gesture recognition, were developed on a Raspberry Pi to overcome embedded device ...