Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
novaRom
on May 11, 2024
|
parent
|
context
|
favorite
| on:
Why you can hear the temperature of water
Also hard vs soft water may sound different, not just carbonated water. Soft water feels smoother and silkier on the skin because it contains less minerals.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
