Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
|
from
login
Glass Block LED Matrix, controlled outdoors via Android tablet
(
hive13.org
)
4 points
by
gerrys0
on Oct 13, 2011
|
past
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
