We are one step closer to Star Trek's world

[mapuc]

This is how we will fly in the future-using Ion Thrusters instead.

Scientists have taken a major step towards creating an aircraft of the future, one powered by an ion drive rather than using moving parts and fuel like conventional aircraft.

https://www.iflscience.com/technolog...d-no-fuel/all/

Haven't we discuss this before ?? Well iflscience has posted this article before it's not a new thing. If we have discussed it-then erase this post.

Markus