The ESP32 keeps finding new jobs in my house.

When a bright fireball streaked across the Alaska sky last spring, the usual tools scientists rely on to track such ...

Czech startup Neuron Soundware built Sound Shield, an AI acoustic drone detection system using €100-150 sensors that consume 1W each. Czech startup Neuron Soundware has built an AI-powered acoustic ...

July 8, 2026 • Lakewood demands accountability for power outages Tens of thousands of Northeast Ohio residents were without electricity during some of the hottest days of the year last week, and some ...

Nasha Addarich Martínez Head of Editorial Initiatives and Data Journalism Nasha is the Head of Editorial Initiatives and Data Journalism at CNET. She leads the development and execution of proprietary ...

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED devices are having a moment—you can reap some of the benefits without booking a professional ...

Whether you're looking at a soundbar or a dedicated AV receiver and surround sound speakers, we'll help you pick what works for your living space and budget. Ty Pendlebury is CNET's senior editor for ...

If you want to change the startup sound in Windows 11 or Windows 10 computers, here is how you can do that. In short, you can customize the startup sound of Windows 11 by enabling the Fast startup and ...

Global treasure Sir David Attenborough is returning to Sky with a brand-new series delving into another wonder of the natural world. This time, we’re journeying into the invisible, and incredible, ...

Many people believe that the LED was discovered by US researchers working in the 1960s. In fact, Henry Round at Marconi Labs noted the emission of light from a semiconductor diode 100 years ago and, ...

Nowadays, you will generally find that the sound quality of the new model PCs and laptops is not as good as you used to see in the earlier models. So to get the same feel as the earlier PC or laptop ...