Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
Super Sapphire Resists Scratches, Glare, Fog and Dust
(
utexas.edu
)
3 points
by
gmays
5 months ago
|
hide
|
past
|
favorite
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
