This video compares traditional combustion engines with modern electric motors. It explains how each system creates power, how they respond on the road, and the differences in efficiency, maintenance, ...

Perhaps not as visible as their counterparts doing business in the automotive industry, aviation startups are just as numerous. Some of them are proposing outlandish ideas that will probably never ...

The biggest difference between L86s and L87s is that L86s have occasional complaints and 28,000 L87 failures happened before GM recalled 600,000 trucks in the U.S. alone. The 2014-2018 L86 and ...

It was in the 1960s that the United States tried something new. It was called Project Pluto and its goal was to develop a nuclear-powered missile. However, the project was left uncompleted due to ...

Oooh, two General Motors V8s within a cubic inch of each other! They have to be nearly the same engine, right? After all, the Chevrolet 454 and Pontiac 455 come from the same corporate parent, and ...

The Earth is much larger than most people realize. You need to use engines if you want to efficiently navigate large sections of the planet. Everything from cars to planes relies on engines, but they ...

AI needs a lot of energy, and from Sam Altman, to Bill Gates, to Peter Thiel, tech billionaires with heavy involvement in AI tend to also invest in the futuristic energy moonshot that is nuclear ...

This holiday season, more shoppers are expected to use chatbots to figure out what to buy. ‘Tis the season for GEO. As people start relying on chatbots to discover new products, retailers are having ...

Rotem's dual-mode ramjet engine on display at ADEX 2025 in Seoul. Credit: Kim Minseok/Aviation Week Network SEOUL—Hyundai Rotem, South Korea's largest manufacturer of tanks and armored vehicles, is ...

Just a couple of decades ago, aviation had some rules. If you wanted to fly fast within the atmosphere, you used a jet engine. The champion here was the SR-71 Blackbird, designed by Lockheed Martin, ...

The Solid Fuel Ramjet (SFRJ) and the Hypersonic Dual-Mode Ramjet (DMRJ) are seeing rapid success as the U.S. hikes spending and development of hypersonic weapons. GE Aerospace has shed more light on ...