I picked Aqara’s Smart Lock U400 and Roborock’s Saros Rover robot vacuum as the overall best smart home gadgets from CES 2026 ...

For something intended to mimic good old pencil and paper, drawing tablets and the tech behind them are surprisingly complicated. If you fancy a crash course in how they work and want to build your ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

Before talking about Micro RGB, let’s look at color space and gamut both for HDR, which uses the BT.2020 standard, and SDR, ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Will the Republicans retain control of the Senate after Election Day in November? Or will Democrats wrestle it away from them and run both chambers on Capitol Hill? It’s way too early to say. Here’s ...

Light-emitting diodes (LEDs) are so ubiquitous that it's easy to forget just how much society relies on these underappreciated technological wonders. Yet, the history of the LED goes back further than ...

Cost, technical performance and environmental impact -- these are the three most important aspects for a new type of LED technology to have a broad commercial impact on society. Cost, technical ...

Viraaj is a spirited gamer, lifelong PlayStation main, huge petrolhead, but most importantly, a principled journalist. With experience at publications like FandomWire, HotCars, and DriveTribe, writing ...

Micro LED has become one of the most anticipated display technologies for consumer products in recent years. Using self-emissive LEDs as pixels, the backlight-free displays combine the contrast-rich ...

A consortium of investors led by Elon Musk is offering $97.4 billion to buy the nonprofit that controls OpenAI, raising the stakes in his battle with Sam Altman over the company behind ChatGPT. Musk’s ...