Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
|
from
login
Snail shell can act a natural archive of weather and landscape changes
(
ansto.gov.au
)
3 points
by
rdmuser
7 days ago
|
past
|
discuss
Artemis II and the invisible hazard on the way to the Moon
(
ansto.gov.au
)
87 points
by
zeristor
5 months ago
|
past
|
68 comments
How to find a tiny radioactive source while doing 70 kph
(
ansto.gov.au
)
134 points
by
DrZootron
on Feb 2, 2023
|
past
|
81 comments
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
