Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
drillsteps5
29 days ago
|
parent
|
context
|
favorite
| on:
Genergo: Propellantless space-propulsion system
The part where it violates basic laws of physics, like conservation of momentum, for one.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
