Interesting Engineering

China showcases its Black Hawk rival, assault helicopter makes precision maneuvers

China’s Z-20T assault helicopter made a rare public appearance at the Tianjin arms exhibition, highlighting its precision ...
Interesting Engineering

Dark matter may flow like cosmic superfluid, forming vortex lines inside galaxies: Study

Dark matter makes up about 85 percent of all matter in the universe. It neither emits nor absorbs light, making it invisible ...
Interesting Engineering

Ultra-wealthy prepping: Why are tech billionaires building doomsday bunkers?Ultra-wealthy prepping: Why are tech billionaires building doomsday bunkers?Ultra-wealt…

Explore why tech billionaires are investing in doomsday bunkers and secret compounds amid fears of AI and climate change.
Interesting Engineering

Watch fusion happen in a first: New camera tracks green, red light to 'capture star'Watch fusion happen in a first: New camera tracks green, red light to 'capture st…

High-speed color images from a fusion machine reveal lithium turning greenish-yellow as it traces magnetic lines.
Interesting Engineering

Ultra-wealthy prepping: Why are tech billionaires building doomsday bunkers?

Explore why tech billionaires are investing in doomsday bunkers and secret compounds amid fears of AI and climate change.