this post was submitted on 16 May 2024
605 points (98.4% liked)
Technology
58303 readers
11 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- 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, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I'm completely uneducated in this field, but there's a 2 min video attached to that page that demonstrates before and after. Sure sounded better to me ¯\_(ツ)_/¯
i'm not educated in the field specifically, but what i do have a knowledge base of is the fact that this probably isn't a technical W for the leaf blower industry, especially judging that most commercial leaf blowers are gas ICE based equipment, and that even with the home market being more accessible than ever, a lot of home owners still use ICE based equipment.
Put together with the fact that the high pitch whine attenuates aggressively at distance, compared to much lower pitches. It's likely that it has little benefit for anybody other than the user, in which case, hearing protection.
I'm sure this is a more broad accomplishment, but this has been a field of study across multiple industries for multiple reasons.