The annals of tech history are littered with gadgets that arrived DOA at retail, but some of the most promising devices were actually concepts that never even made it out the door.

But then there are some concept gadgets that are really only concept, and not useful whatsoever. Technology and design is all about innovation and pushing new ideas, and we'd never get anywhere ...

The Mercedes AMG Concept GT XX is a groundbreaking electric vehicle that showcases the brand's commitment to pushing the ...

Here are our favorite gadgets and concepts from MWC 2025. A solar-powered Jedi robe. Mobile-accessories company Anker has a ...

A look at some of the concept designs for futuristic gadgets that NEC is working on, like the WACCA (pictured at right), a bracelet/wearable video camera ...

How PowerPot Works. The PowerPot is an innovative device that harnesses the power of thermoelectric technology to generate electricity. The concept has three styles to generate different amounts ...

The Whirlpool Fastronomy is a concept appliance that would cook single-serving meals. A delivery service would provide fresh food packed into vacuum-sealed containers.

Gadgets are fun, but the future of AI assistants seems destined to be in our phones — not contained in a separate piece of hardware.

Last year, Lenovo showed off a fantastically futuristic concept gadget called Project Crystal, which was the world’s first laptop to feature a transparent MicroLED display.But today, in what has ...

Here are our favorite gadgets and concepts from MWC 2025. Here's the body of the Anker Solix concept jacket as it charges a phone. Andrew Lanxon/CNET. A solar-powered Jedi robe.