Modern Engineering Marvels on MSN

Slowing Cosmic Expansion Challenges Dark Energy’s Reign

It’s like doing up a shirt with the first button fastened incorrectly,” said Young-Wook Lee of Yonsei University, setting the frame for the flaw at the heart of modern cosmology. For the last three ...
The Aviationist on MSN

Shield AI Chooses F110-GE-129 Turbofan Engine for X-BAT VTOL Unmanned Fighter

The F110-GE-129 afterburning turbofan will be equipped with the Axisymmetric Vectoring Exhaust Nozzle to provide thrust vectoring during VTOL operations ...