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Cake day: September 3rd, 2023

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  • While reducing his sources of income will hurt him a little bit, unfortunately Starlink is very appealing to militaries and emergency services. Being able to access the internet is great for morale in the navy, and mission critical for plenty of emergency services. This is particularly true in Australia where we have vast unpopulated areas with very patchy phone coverage, let alone bandwidth for data services. I know some services are installing starlink as emergency backups for stations and in forward command vehicles. They’ll be paying the big bucks for Starlink.






  • There’s two types of military SONAR: active and passive. Active SONAR is using pings and listening for the echo, but it’s not very commonly used by submarines. Passive sonar is just listening out for engine noise from ships and prop noise from other submarines. Warships use active SONAR more because they’re already noisy and so if they think an enemy submarine is in the area they’ll use it to try and locate, but in peacetime it’s mostly reserved for training exercises. It’s still terrible for wildlife, even if they don’t die it’s very distressing and disorientating but it’s not constantly scanning like a RADAR.





  • jagungal@lemmy.worldtoMicroblog Memes@lemmy.worldPSA.
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    10 months ago

    Yes! I should have clarified. Wedding rings getting stuck on old people’s fingers will be the main use case for those tools, meaning people will have to buy a lot of titanium cock rings before it’s cost effective for hospitals to have electric cutting tools as standard.


  • jagungal@lemmy.worldtoMicroblog Memes@lemmy.worldPSA.
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    10 months ago

    Hospitals will generally have ring cutters like this:

    Picture of a pizza-cutter like implement with an arm underneath the serrated cutting wheel.

    They are hand powered and very cost effective for gold and silver rings. Diamond tipped cutters usually need something like a Dremel to power them. They look something like this:

    Picture of a ring cutter similar to the one above but it has an electric screwdriver like attachment to power the wheel..

    They are much more expensive compared to hand powered ones, and pose a higher risk to a patient so they would require additional training to use it, which is another extra cost.






  • I’d argue that creativity shouldn’t be linked to technical skill. I’ve met people who have really creative ideas and solutions that they couldn’t carry out because they couldn’t weld, machine, do carpentry, paint, draw, or otherwise carry out their idea. Are they not creative? Sure, to be a great artist you need those skills, and using AI does not make you an artist as a result, but using AI to demonstrate your creativity shouldn’t be demonised. Creating AI using other people’s IP without their permission should be demonised.