In this in-depth tutorial, we guide you through the entire process of building the legendary British Rail Class 37 locomotive, complete with its accompanying tank car and rails. Whether you are a ...

Get ready to be amazed by three mind-blowing RC cars, all crafted entirely from cardboard! Wondering how to turn simple ...

These systems depend heavily on data annotation to train AI/ML models that enable real-time perception and decision-making. Raw data is collected from a suite of sensors, including LiDAR, radar, ...

Our 2025 American-Made Index tops the list of the most popular articles of the past week. See the rest of our top stories here.

From July 2025, new Audi Q7, Q8, A8 and e-tron GT EV models will come with Dolby Atmos support. This immersive surround sound ...

Toyota and Lexus make up for lost ground when 3 new EVs go on sale in the U.S. in 2025-26. Plus 2 models already for sale here are being upgraded.

Tesla 's Model 3 and Model Y vehicles entered the list of 124 electric vehicle and hybrid models in a Chinese government-backed campaign to promote sales in rural areas, the industry ministry ...

It can be tough to keep up with all the little bits of maintenance that your car needs, but doing so will have a big impact on how it runs over the years.

Now, process engineers can simply run a simulation, sending a 3D model of the car through a near-identical digital twin of the factory.

Discover Hunyuan 2.5, the free AI tool that turns text into stunning 3D mesh models. Perfect for 3D printing, hobbyists and designers.

Do you like high-detail 3D models intended for resin printing, but wish you could more easily print them on a filament-based FDM printer? Good news, because [Jacob] of Painted4Combat shared a tool … ...

Black plastic exterior trim used to be a telltale sign that you bought the cheapest model available. Automakers save money on unpainted parts as they don't have to be color-matched to the various ...