Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
Touche
on Sept 13, 2019
|
parent
|
context
|
favorite
| on:
Estimates that mineral levels in vegetables have d...
Article seems suspicious. How were these measured 100 years ago? Same techniques as today? Can we verify the 100 year old data?
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
