• 2 Posts
  • 81 Comments
Joined 3 years ago
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Cake day: June 10th, 2023

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  • The Avatar movies are mostly a tech demo. They’re impressive when you look at the CGI, all the special effects, the audio, the 3D, the scenes…

    The story isn’t bad, it’s just average. Competently made, but predictable. However, it makes sense when you realize the story is just the excuse to make everything else. There has to be one, but it really doesn’t need to be complex as long as it gets to show what Cameron wants to show.

    I think most people watch the movies to see the tech demo, and that’s why, despite being some of the highest grossing movies, they don’t have that big of a cultural impact.


  • Funnily enough I still look for the Control Panel before even attempting to find a setting in the Settings app.

    The Control Panel is consistent, it works, and it hasn’t changed in years. Meanwhile the Settings app gets rearranged every 2 months, with constant design changes, and it’s also terribly slow on low end devices and VMs.

    It’s sad that Microsoft is “unifying” the Windows settings and killing the Control Panel in the process.






  • I use Unexpected Keyboard.

    It’s mainly made for programming or using Termux, and it makes some special characters more accessible than the classic keyboards. It also has a mechanic for typing special characters that makes it faster to type. And you can enable a compose key, which is something I love to see on a phone keyboard.

    Unexpected doesn’t have voice recognition though, but it can be enabled by installing a voice recognition app alongside the keyboard.









  • Nuclear is not feasible and will never be.

    For starters, it’s expensive. Really expensive. Insanely expensive. It also takes years to go online, and decades to decomission (which should be paid by the owner, but sometimes ends up being paid by the government because the owner went bankrupt or exploited a loophole). It’s also not quickly variable, so it needs a very constant demand.

    Instead of investing in nuclear, one could invest in solar and wind. The latter can produce energy all day long, and if you have enough locations with wind farms, it starts averaging out and becoming constant. Both wind and solar are also quickly variable, so they can easily adapt to demand. They’re incredibly inexpensive and pay for themselves in a few years.

    Batteries in the distribution network aren’t a good idea, and they’re also probably not gonna work. Even though they’re still cheaper than a nuclear plant, they’re pretty expensive and they have a lot of wear. Technologies have been advancing really fast, and we already have prototypes that look promising. However, they don’t make that much sense when you look at alternatives like pumped hydro. Pumped hydro is cheap, has a lot of capacity, can also quickly adapt to demand, and requires less maintenance than nuclear or batteries.

    Another solution for energy storage is personal battery storage, which people install in their homes. Almost everyone who has solar already has a battery in their house, and even people without solar buy batteries to charge during the night and use up during the day. These batteries can be made with recycled electric car batteries, so they’re also carbon neutral and cheap.

    And this is all without touching on the real issue of nuclear waste, which nuclear promoters always sweep under the rug. Yes, the amount of nuclear waste produced is minuscule. Yes, it’s not dangerous at all as long as it’s properly dealt with. Yes, it’s still better than the massive amounts of pollution that fossil fuels create. But it’s still a form of pollution, it’s dangerous when mishandled, and most importantly, it has to be kept in storage facilities for thousands of years. Those storage facilities are paid for by governments, which in turn are financed by our taxes. And we can only keep building them, because no waste goes out and new waste keeps going in. So even if the number in our electricity bill is small, we still pay more costs related to nuclear with our taxes.

    TL:DR: Nuclear is expensive and slow to build and doesn’t adapt well to the variability of demand. Renewables, especially solar and wind, are cheap and effective, and there are many ways (not just batteries) to efficiently store excess energy to use during periods of low production. Nuclear also generates waste, which even though it may not be dangerous, is still expensive to store for thousands of years.

    Disclaimer: I’m not endorsing fossil or non-renewable energy in any way, I’m all for net zero energy production. But nuclear is not net zero and not a good solution. We can completely ditch fossil fuels without relying on nuclear, and it can work. I live in a country where we’re decomissioning nuclear plants and we generate more than 50% of our electricity from renewables. On average, we generate close to the same amount of energy from wind than from nuclear (~20%).


  • All tools that bruteforce passwords attempt each password only once, and if it doesn’t work, discard it. Nobody really runs 2 identical attacks back to back (they’re incredibly slow when done over the internet), so the password would seem uncrackable at first glance.

    This approach wouldn’t work with hash cracking, vault breaking or file encryption, because once they get their hands on the hash/vault/file, the attacker can use their own code for hashing/checking a password candidate.