Lemmy - RazBot
  • Communities
  • Create Post
  • Create Community
  • heart
    Support Lemmy
  • search
    Search
  • Login
  • Sign Up
TheReturnOfPEB@reddthat.com to Technology@lemmy.worldEnglish · 1 year ago

Hearing is be-leafing: Students invent quieter leaf blower

hub.jhu.edu

external-link
message-square
171
fedilink
602
external-link

Hearing is be-leafing: Students invent quieter leaf blower

hub.jhu.edu

TheReturnOfPEB@reddthat.com to Technology@lemmy.worldEnglish · 1 year ago
message-square
171
fedilink
Patent-pending design by Hopkins undergrads could be available in stores within two years
  • cactusupyourbutt@lemmy.world
    link
    fedilink
    English
    arrow-up
    14
    ·
    1 year ago

    wtf is shifting?

    • gravitas_deficiency@sh.itjust.works
      link
      fedilink
      English
      arrow-up
      31
      arrow-down
      1
      ·
      1 year ago

      The wording is comically awkward and imprecise. But if I had to guess, they figured out a way to fiddle with how the air is routed through the secondary portion such that the emitted noise is phase-shifted to cancel out the frequencies they’re targeting.

      • dditty@lemm.ee
        link
        fedilink
        English
        arrow-up
        13
        ·
        1 year ago

        Seems baffling

        • Tyfud@lemmy.world
          link
          fedilink
          English
          arrow-up
          4
          ·
          edit-2
          1 month ago

          deleted by creator

        • gravitas_deficiency@sh.itjust.works
          link
          fedilink
          English
          arrow-up
          3
          arrow-down
          1
          ·
          1 year ago

          But you can’t deny it has a certain flow to it

Technology@lemmy.world

technology@lemmy.world

Subscribe from Remote Instance

Create a post
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: [email protected]

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related news or articles.
  3. Be excellent to each other!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. 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.
  9. Check for duplicates before posting, duplicates may be removed
  10. Accounts 7 days and younger will have their posts automatically removed.

Approved Bots


  • @[email protected]
  • @[email protected]
  • @[email protected]
  • @[email protected]
Visibility: Public
globe

This community can be federated to other instances and be posted/commented in by their users.

  • 2.7K users / day
  • 9.57K users / week
  • 18K users / month
  • 37.6K users / 6 months
  • 1 local subscriber
  • 69.9K subscribers
  • 13.6K Posts
  • 568K Comments
  • Modlog
  • mods:
  • L3s@lemmy.world
  • enu@lemmy.world
  • Technopagan@lemmy.world
  • L4sBot@lemmy.world
  • L3s@hackingne.ws
  • L4s@hackingne.ws
  • BE: 0.19.9
  • Modlog
  • Legal
  • Instances
  • Docs
  • Code
  • join-lemmy.org