Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
dang
on Dec 21, 2014
|
parent
|
context
|
favorite
| on:
Volcanic sand has been credited with the longevity...
It isn't secret, just the usual linkbait. We changed the title to a representative sentence from the article.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
