Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
matheweis
on Sept 15, 2017
|
parent
|
context
|
favorite
| on:
World's largest electric vehicle
... and then make them regenerative, capturing the braking energy into supercapacitors.
brian-armstrong
on Sept 16, 2017
[–]
Airplane wheels don't really do any substantial braking. Thrust reversers and aerodynamic friction do the work there.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: