this post was submitted on 20 Apr 2024
94 points (78.7% liked)

Futurology

3538 readers
58 users here now

founded 2 years ago
MODERATORS
voidx@futurology.today
Lugh@futurology.today
Espiritdescali@futurology.today
AwesomeLowlander@futurology.today
94
Although not peer reviewed or replicated, a NASA veteran claims their Propellantless Propulsion Drive, that physics says shouldn’t work, just produced enough thrust to overcome Earth’s gravity (thedebrief.org)
submitted 2 years ago by Lugh@futurology.today to c/futurology@futurology.today
55 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] jordanlund@lemmy.world 1 points 2 years ago (1 children)

Ion propulsion.

[–] admiralteal@kbin.social 26 points 2 years ago

This can't be ion propulsion because ion propulsion involves a propellant -- the ions.