In this video, you'll see the different types of engines and propulsion systems used for aircraft, my favorite ones: Turbojet ...

Boom Supersonic on Wednesday unveiled its first demonstrator aircraft X-B1, which is scheduled to begin flight testing next year, in a milestone for the U.S. startup planning a commercial airliner ...

The Audioengine HXL is designed to both be plug-and-play and pocketable, yet promises a sonic performance that rivals larger desktop devices. The firm is also adamant that it isn't a dongle – even ...

Abstract: With advancements in reusable liquid rocket engine technology to meet the diverse demands of space missions, engine systems have become increasingly complex. In most cases, these engines ...

The two announcements highlight RTX’s parallel work on both air-breathing and solid rocket propulsion technologies through its businesses. RTX made two propulsion announcements on Sept. 24, 2025, ...

If you believe that older V8s sound better than modern versions, it could be due to a few legitimate reasons. That said, enthusiasts can also have dramatically different tastes, and what sounds ...

Rocket Lab wants to bring NASA's Perseverance rover samples back from Mars. As interest in Mars Sample Return (MSR) resurfaces, Rocket Lab founder and CEO Peter Beck says his company already has ...

The man killed after he was crushed by a jet engine at Boeing Center at Tech Port has been identified as David Monroe, the founder and chair of the San Antonio Museum of Science and Technology (SAMSAT ...

I upgraded to the latest nightly, and I noticed certain sounds keep playing even when the round is reloaded or the round intro is skipped. (I'm using Monkeyx5's Hobo ...

Last month saw the last R35 GT-R roll off the production line at Nissan’s Tochigi factory. A monster with a hand-built heart, the car, a Midnight Purple T-Spec edition, came with a few nice touches ...

The Artemis SLS (Space Launch System) rocket and Orion spacecraft in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida in 2022. NASA NASA is gearing up to send its first ...

Colorado-based engine maker Ursa Major has secured an order for its developmental Draper rocket powerplant. The propulsion start-up on 17 September said it had received a $35 million contract from an ...