HNTags.com categorised stories from Hacker News
(optics)
Retrieval from: 2025-08-31 05:00:03.615310+00:00 to: 2025-08-31 05:07:50.434396+00:00
25.
Can cheaper lasers handle short distances?
34 points
by
PaulHoule
|
2  comments
|
communication
,
optics
,
lasers
Incompetently cobbled together by
paperstack