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Joined 1 year ago
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Cake day: July 9th, 2023

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  • PSA whitening toothpastes are just normal toothpastes with added abrasives. So they temporary whiten your teeth because you’ve removed the outer most enamel which gives your teeth its hardness. At the mere cost of tooth sensitivity and future staining, the deeper dentine layer is much softer and porous which is easily damaged by acidic foods but also more easily stained due to the porosity. So congratulations your teeth are now more stained.




  • Agreed that they have a pretty big military in terms of raw numbers. I’m not going to discuss quality because the biggest question mark here is force projection.

    How are they planning on sending over any significant manpower and supplies across 2800km?

    They don’t even have a navy capable of circumnavigating the korean peninsula, much less make the trip to Ukraine or the wrong side of Russia.

    They have 2 transport aircraft, the bigger of the 2 has a max passenger capacity of 44 pax. Neither of those have the range to get near Ukraine when flying fully fueled, nevermind if it were fully loaded.



  • Shard@lemmy.worldtoScience Memes@mander.xyzMythbusters
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    7 days ago

    That’s fine and I think its pretty much the perfect example of a solid professional relationship (no need to be buddies or “like a family”) and what greatness can be achieved when you work with same endgame in mind. They may have disagreed plenty but only because they wanted to achieve the best outcomes possible.

    While they are not friends, if you follow Adam on youtube, you’ll realize there is a huge amount of mutual respect between the two, even to this day.














  • You know it when you go to work and it doesn’t feel like work. It doesn’t feel like an absolute drag to get out of bed.

    I’m an HVAC engineer. I love my job, to me it’s like spending all day solving logic puzzles or a detective mystery. I found I was pretty good at it about 6 months into the job, when I figured out a problem the senior techs couldn’t. I enjoy being out and about instead of chained to a desk.

    A job/career doesn’t have to be a passion. Just something you don’t dread everyday. My passion is in sports but somehow engineering was something I was good at, it felt satisfying fixing things. I’d never make my passion my job cause I know it would completely ruin it for me.