Building a mini V8 engine from scratch takes serious machining skill, and every step shows it. The lathe shapes the cylinders ...

Ursa Major said it developed a new solid rocket motor from scratch in four months, and has now flown it twice in partnership with Raytheon. (Ursa Major) Raytheon and growing propulsion firm Ursa Major ...

Steam engines like the Fowler B6 were once the peak of British engineering - now almost all are gone. Alex Sharp sets out to ...

Join Hackaday Editors Elliot Williams and Tom Nardi as they get excited over the pocket-sized possibilities of the recently announced 2024 Business Card Challenge, and once again discuss their picks ...

E-bikes combine a bicycle with a big lithium battery, a speed controller, and a motor. What you get from that combination is simple, efficient transportation. [Tom Stanton] wanted to build an e-bike ...

It's pretty rare to see a genuinely new engine get developed these days even for race cars, especially from smaller automakers that don't have as big of a motorsport presence, so it was shocking when ...

In brief: Capcom games will run on a new engine soon. The publisher has informed developers that it plans to refresh its proprietary Reach for the Moon Engine. The six-year-old platform has several ...