The $29.99 all-metal desktop Stirling engine kit is one of the simplest. It can be assembled in 15 minutes and is recommended for ages 14 and up. Also for $29.99 is the Exploring Kid Steam Engine Kit.

Explore the engineering techniques with our detailed guide on making a motor engine! Whether you're a DIY enthusiast or just curious about how motors work, this tutorial will walk you through the ...

Through the history of internal combustion engines, there has been plenty of evolution, but few revolutions. Talk of radically different designs always leads to a single name – Wankel.

Every car owner knows their vehicle will require maintenance at some time. This can range from changing the engine oil to ...

Reports of the death of the internal combustion engine have been greatly exaggerated. In the wake of stalled consumer demand and stubbornly high costs, automakers around the world are furiously ...

Dr. Peter Klimley is a man who has held his breath and dived down 100 feet to hand-tag hammerhead sharks with a dart gun. He has even dressed up as a killer whale, complete with towering black ...

Select a year and model below to get a valuation. MOTORCYCLES/ATVS/UTILITY - Due to limited resale market, we are unable to determine used values. Hammerhead Off-Road ...

Want to purchase a license to use an image? There are image search engines that help you find what you need and purchase. Need to find the source of a specific image? Do a reverse image search.

Home security doesn't need to be professionally installed. Secure your home while saving money with our picks of the best DIY security systems. Macy Meyer is a North Carolina native who graduated ...

I am the Labs Manager for CNET's Home Division based in Louisville, KY. My interest in technology began in the early '90s, and soon after I began my double major in computer science and computer ...