The device comes in a variety of sizes, ranging from as small as 5 inches to a model that is 7ft in diameter. Guardbot is fitted with two surveillance cameras, a batter that can last for 25 hours ...
Philadelphia’s 7,000-camera surveillance system: What are the risks? Giving thousands of city employees the keys to a small surveillance state is a recipe for disaster. This photographer turned ...
Chinese-made surveillance cameras are in British offices, high streets and even government buildings - and Panorama has investigated security flaws involving the two top brands. How easy is it to ...