While others struggle in 2025, Hyundai’s position remains strong. EV sales are up 10%, with the Kona making up 45%. Has the ...

Our concern involves the 850s' fit and finish. The normally aspirated sedan we shepherded through 35,000 miles developed a ...

Northrop Grumman test-fired a solid rocket motor called SMASH!22 Dec. 4 as part of its SMART Demo development program. Credit: Northrop Grumman WASHINGTON — Northrop Grumman tested a solid rocket ...

Forbes contributors publish independent expert analyses and insights. I have been chasing race cars since the first Michigan 500 in 1981. An IndyCar Test at the Indianapolis Motor Speedway is ...

Designed for shoemakers and saddle repair, the leather patcher has long been a hand-cranked workhorse — but adding a motor turns it into something entirely different. This test shows whether old-world ...

Two American companies recently conducted a static fire test of an advanced solid rocket motor. The test conducted by Raytheon and Anduril was part of a contract that involves the Air Force Research ...

Highly Loaded Grain (HLG) Solid Rocket Motors allow extended range and customized thrust profiles with the same propellant and the same size rocket motor. Anduril and Raytheon announced on Oct. 7, ...

Overseen by the 717th Test Squadron and the Arnold Engineering Development Test Complex, the ground-based fire of the Sentinel’s second stage rocket motor was “conducted in a vacuum chamber to ...

Test camera capture of the stage-two solid rocket motor qualification test for the LGM-35A Sentinel ICBM. Credit: US Air Force. The US Air Force (USAF) and Northrop Grumman have achieved a key ...

Dive into the detailed motor configuration efficiency tests that reveal how to optimize your drone’s power and performance. Watch RCTestFlight analyze setups to get the best flight times and smoothest ...

Anduril Industries, a US-based defense technology company co-founded by the inventor of the Oculus Rift VR headset, has successfully test fired its 21-inch hypersonic solid rocket motor for the US ...