Two-way audio is standard on most consumer security cameras these days. Most people try it once, talk to their dog through ...

Google's adding new features, powered by the company's Gemini AI, to its Nest cameras. Here are all the new things you can do ...

Creating an affordable acoustic camera is now achievable with the right blend of accessible technology and open-source software. By using smartphones and budget-friendly equipment, you can replicate ...

Security Systems Expert Brandon Richardson explains that a walk-through reveals gates, sidewalks, service paths, and parking areas. Cameras aimed at these routes often capture faces and plates cleanly ...