Blåhaj Lemmy
  • Communities
  • Create Post
  • Create Community
  • heart
    Support Lemmy
  • search
    Search
  • Login
  • Sign Up
TanteRegenbogen@feddit.orgM to aliexpressnonsense@feddit.org · 3 个月前

Is this a jet engine or a leaf blower? 400 m/s?

feddit.org

message-square
14
link
fedilink
19

Is this a jet engine or a leaf blower? 400 m/s?

feddit.org

TanteRegenbogen@feddit.orgM to aliexpressnonsense@feddit.org · 3 个月前
message-square
14
link
fedilink
alert-triangle
You must log in or # to comment.
  • marcos@lemmy.world
    link
    fedilink
    arrow-up
    21
    ·
    3 个月前

    Right… It takes 4 kW from a 30 Wh battery… So it works for 27 seconds!

    • hnnng@feddit.org
      link
      fedilink
      arrow-up
      9
      ·
      3 个月前

      No no, but that’s a 30 Amp-hours battery! With the 928V indicated that should make 27,840 Watt-Hours … enough capacity to run that thing for almost 7 hours at full speed.

      Weeeeeee!!!

      • Agent641@lemmy.world
        link
        fedilink
        arrow-up
        6
        ·
        3 个月前

        And that’s 928 volts Fahrenheit too!

      • marcos@lemmy.world
        link
        fedilink
        arrow-up
        1
        ·
        3 个月前

        deleted by creator

  • Godort@lemmy.ca
    link
    fedilink
    arrow-up
    10
    ·
    3 个月前

    300,000 RPM is like dental drill speeds, there is no way whatever they’re building this out of can handle those forces

    • Pantherina (he)@feddit.org
      link
      fedilink
      arrow-up
      1
      ·
      2 个月前

      Dental drills are that fast?

  • Smuuthbrane@sh.itjust.works
    link
    fedilink
    English
    arrow-up
    10
    ·
    3 个月前

    Unless I see proof, it’s marketing bullshit.

    • Jay@lemmy.ca
      link
      fedilink
      English
      arrow-up
      7
      ·
      3 个月前

      Yup, just like the ‘100,000 lumen’ flashlights they’ll try to sell you.

      • Smuuthbrane@sh.itjust.works
        link
        fedilink
        English
        arrow-up
        9
        ·
        3 个月前

        Come to think of it, I think the speed of sound is like 340m/s, so this is claiming hypersonic flow? Must be loud. 400m/s coverts to 1440 km/h, or right at 900 mph.

        Yeah, yeah… sure, sure. 🙄

      • TanteRegenbogen@feddit.orgOPM
        link
        fedilink
        arrow-up
        2
        ·
        3 个月前

        Insta-Blind flashlight!

  • BotsRuinedEverything@lemmy.world
    link
    fedilink
    English
    arrow-up
    4
    ·
    3 个月前

    300,000 rpm. Ok.

  • chonglibloodsport@lemmy.world
    link
    fedilink
    arrow-up
    3
    ·
    3 个月前

    Ionize the air and accelerate it with electric fields!

  • SanctimoniousApe@lemmings.world
    link
    fedilink
    arrow-up
    3
    ·
    3 个月前

    Quick! Somebody get this to Heinz Doofenshmirtz!

  • CubitOom@infosec.pub
    link
    fedilink
    English
    arrow-up
    2
    ·
    3 个月前

    Actually, I think it’s one van

  • Troy@lemmy.ca
    link
    fedilink
    English
    arrow-up
    1
    ·
    3 个月前

    928 V

aliexpressnonsense@feddit.org

aliexpressnonsense@feddit.org

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: !aliexpressnonsense@feddit.org

Rules: Screenshots from Ali Express of bad photoshops, hilarious translation errors, funny reviews and just plain nonsense you find on there.

Off topic posts will be deleted.

German and English allowed.

Visibility: Public
globe

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

  • 1 user / day
  • 1 user / week
  • 1 user / month
  • 73 users / 6 months
  • 1 local subscriber
  • 62 subscribers
  • 9 Posts
  • 23 Comments
  • Modlog
  • mods:
  • TanteRegenbogen@feddit.org
  • UI: 0.19.13
  • BE: 0.19.13-modified
  • Modlog
  • Legal
  • Instances
  • Docs
  • Code
  • join-lemmy.org