Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
|
from
login
Explaining an astonishing slinky
(
danielwalsh.tumblr.com
)
95 points
by
scott_s
on Oct 15, 2013
|
past
|
42 comments
Playing detective with rolling shutter photos
(
danielwalsh.tumblr.com
)
3 points
by
llambda
on July 4, 2013
|
past
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
