News

Interesting Engineering59m
US firm tests new hypersonic rocket engine system design for peak performance
The upcoming test will mark a significant milestone in demonstrating detonation-based propulsion at scale.
Interesting Engineering37m
Stealthy, Gigantic, and Insanely Expensive: Zumwalt-Class Destroyer
Stealthy, 600-ft Zumwalt destroyer costs $9B and appears as a fishing boat on radar.
Interesting Engineering1h
Iron: China’s humanoid robot gets supercomputer-like brainpower, eagle-eye vision
XPENG sees Iron as a personal assistant for admin and customer service in homes, offices, and retail—beyond just manufacturing.