Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
blodorn
on Dec 25, 2020
|
parent
|
context
|
favorite
| on:
Elephant decline revealed by shipwreck cargo
One way to check for real v fake ivory is to heat a pin in a lighter and then try and poke a little hole. Real ivory doesn't melt at all, and a lot of imitation ivory does, and that is a very easy and expedient test.
ekanes
on Dec 25, 2020
[–]
Thank you. Ideally we can blur the lines between these two, so that the price for one is ruined because they can't be distinguished.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: