this post was submitted on 01 May 2025
147 points (95.1% liked)
Technology
69600 readers
3421 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Objects don't "have" colors either, if we're being pedantic. They reflect/absorb/transmit/emit different combinations of wavelengths. So "pink" objects just reflect some wavelengths that we classify as in the range of "red" and "blue". Color is an interaction between emission, detection, and the brain's interpretation.
Its not even a unique trick. The ears combine various wavelengths of air vibrations to create sound, with combinations of pure waves merging into distinct timbres (sometimes called "tonal color").