Randahl Fink on Nostr: One of the technologies I am most looking forward to in the coming decade is toroidal ...

One of the technologies I am most looking forward to in the coming decade is toroidal propellers, which are shaped differently to traditional propellers on ships, airplanes and boats. Early tests show, they make airplanes way less noisy, and they increase fuel efficiency on ships by 25 percent.

Which technology are you most looking forward to?

Video on toroidal propellers:
https://youtu.be/ZU_L4Ivca_Y?si=BfImAnZ-6404sb5u