Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
|
from
login
How the Bicycle Wheel Carries its Load: Held Up by Downward Pull (1980)
(
johnforester.com
)
44 points
by
ggreer
on July 19, 2015
|
past
|
22 comments
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: