Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
azinman2
on Aug 20, 2020
|
parent
|
context
|
favorite
| on:
Ultralight lithium-sulfur batteries for electric a...
Except there are only a few rooftops in cities where you could land such a plane, and that real estate is very expensive. It doesn't scale.
imdsm
on Aug 20, 2020
|
next
[–]
It's not the scale that I'd be worried about. I see enough idiots in land-based vehicles, last thing we want is a load of air-based vehicles flying around. Learners trying to hover over your house and youths joy-flying.
mikro2nd
on Aug 20, 2020
|
prev
[–]
And let's not neglect that those rooftops are going to be plastered in solar panels anyway...
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
