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

Learn how to build a DIY portable speaker using a car speaker, cardboard, and basic electronic components. This step-by-step ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Discover a creative way to amplify your smartphone's sound with this easy DIY project. Learn how to repurpose a stethoscope and plastic bottles to build a homemade phone speaker amplifier. Follow step ...

Gemini for Google Home speakers launched in late October, but what if you still don't have it? Here's how to get it now.

When you're setting up your new Alexa device, there are three spots you should never put it. Here's why -- and what places ...

Thinking about upgrading your car’s audio system? Learn the key components, costs, and tips to get the best sound for your ...

Generative AI and robotics are moving us ever closer to the day when we can ask for an object and have it created within a ...

9:45 am S&P flash U.S. services PMI Dec. 54.1 9:45 am S&P flash U.S. manufacturing PMI Dec. 52.2 ...