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US judge halts government effort to monitor crypto mining energy use | Federal judge in Texas says new requirement would cause ‘irreparable injury’ to industry amid surging electricity usage
  • It really doesn't seem that hard to report electrical usage. The wording of the order (https://www.eia.gov/pressroom/releases/press550.php) isn't very specific, but it sounds like they would simply be surveying major commercial miners. All they should need to do is pull up their electrical usage. Of if they don't have it for some reason, they can estimate based on their devices and aggregate hash rate.

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    Revealed: car industry was warned keyless vehicles vulnerable to theft a decade ago
  • Hey, sorry it took so long to see your question. Here is a paper (PDF) on the subject with diagrams.

    https://www.research-collection.ethz.ch/bitstream/handle/20.500.11850/42365/eth-4572-01.pdf

    The link is composed of two parts, the emitter and the receiver. The emitter captures the LF signal and up-converts it to 2.5 GHz. The obtained 2.5 GHz signal is then amplified and transmitted over the air. The receiver part of the link receives this signal and down-converts it to obtain the original LF signal. This LF signal is then amplified again and sent to a loop LF antenna which reproduces the signal that was emitted by the car in its integrity.

    Edit: and here is a times article that covers the problem in one area. https://www.nytimes.com/2024/02/24/world/canada/toronto-car-theft-epidemic.html

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    Revealed: car industry was warned keyless vehicles vulnerable to theft a decade ago
  • I did read the article. I'm unfamiliar with the "hacking" tools or methods they mention given they use terms like emulator. I was simply sharing one wireless attack that is common in certain areas and why.

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    Revealed: car industry was warned keyless vehicles vulnerable to theft a decade ago
  • I think most of the wireless attacks aren't trying to be so sophisticated. They target cars parked at home and use a relay attack that uses a repeater antenna to rebroadcast the signal from the car to the fob inside and vice versa, tricking the car into thinking the fob is nearby. Canada has seen a large spike in this kind of attack. Faraday pouches that you put the fob inside of at home mitigates the attack.

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    Revealed: car industry was warned keyless vehicles vulnerable to theft a decade ago
  • I'm not sure about what the article is referencing, which is probably a little more exotic, but relay attacks are very common against keyless cars. Keyless cars are constantly pinging for their matching fob. A relay attack just involves a repeater antenna held outside the car that repeats the signal between the car and the fob inside the house. Since many people leave the fob near the front of the house, it works and allows thieves to enter and start the car. Canada has has a big problem with car thieves using relay attacks to then drive cars into shipping containers and then sell them overseas.

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    Alcohol should be banned everywhere.
  • No one said cheap alcohol except you. I brew beer, discuss brewing beer, and very much appreciate the culture and history of brewing. I also enjoy reading about classic cocktails, and occasionally having some. I've read entire books about the history of distilling, the origin of terms like the angels share, etc.

    The opinion posed wasn't that we should get rid of cheap alcohol, but that all alcohol should be banned everywhere.

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    Alcohol should be banned everywhere.
  • There is not a single reason for any human to get access to alcohol.

    But there is. Because people enjoy it. Because it is a carrier of culture, tradition, and history. There are many things that people do that have risks, negative health effects, etc. Should all of that be illegal? Rock climbers sometimes need rescue, whose cost is often born by the public. Cell phones cause distracted driving. Processed foods make it easier for people to overeat, become obese, die, and create costs for society along the way.

    Your premise is that there isn't some transactional, functional value of alcohol. But people aren't robots and we get value from the emotion and experience of things.

    Tax alcohol to cover negative externalities, enforce drunk driving laws, force disclaimers about the health impact, and let people make informed, but free, choices.

    Good unpopular opinion though. Good discussion! Have a great day!

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    Why hasn't anyone built an entirely free computer yet?
  • With coffee all things heart palpations are possible. It took me about a year and a half between work and studies. Definitely not a day. 😀

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    Jury finds Jennifer Crumbley guilty of manslaughter in son's school shooting
  • I gave my kid a BB gun, but it stays in a safe. I also gave my son a pocket knife for camping that stays in my night stand unless we are camping.

    You can give something to a kid without letting them have unsupervised access. I gave my kids steam decks, but limit their screen time.

    I agree the original comment lacked specificity. You could gift a gun in a responsible or irresponsible way, and I've seen both.

    Edit: and the comment about gifting a rifle also mentioned that in their personal situation they had to have a parent to use it.

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    Jury finds Jennifer Crumbley guilty of manslaughter in son's school shooting
  • There's a huge difference between giving a child unrestricted access to a firearm, and taking them sport shooting in a controlled environment. I've helped with beginner shooting courses for kids in scouts. There is an adult with each kid, one round loaded at a time, etc. You can similarly control the environment hunting by using blinds, etc, where you oversee the use of the firearm, loading of round etc.

    I'm not big into shooting, but from a safety perspective there are ways to hunt and sport shoot with kids in a very controlled way.

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    Why hasn't anyone built an entirely free computer yet?
  • Years and years ago I built my own 16 bit computer from the nand gates up. ALU, etc, all built from scratch. Wrote the assembler, then wrote a compiler for a lightweight object oriented language. Built the OS, network stack, etc. At the end of the day I had a really neat, absolutely useless computer. The knowledge was what I wanted, not a usable computer.

    Building something actually useful, and modern takes so much more work. I could never even make a dent in the hour, max, I have a day outside of work and family. Plus, I worked in technology for 25 years, ended as director of engineering before fully leaving tech behind and taking a leadership position.

    I've done so much tech work. I'm ready to spend my down time in nature, and watching birds, and skiing.

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    Boomers wanting to downsize face huge tax bills
  • Minimum wage is an absolute measure: a fixed amount not pegged to inflation. Taxes are a percentage, a relative value that adapts to inflation.

    I'm all for a relative measure for the minimum wage.

    Also, in this scenario the people would be left with $1,620,000 after selling their house, which hardly leaves them without options. I get that they want to stay in that same neighborhood. But the problem they are facing is an enviable one for many less fortunate people.

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    Boomers wanting to downsize face huge tax bills
  • Yeah. I'm not hating on these people, but they would have $1.4 million in taxable income, and 37% would be owed as taxes, leading them around 900k. If they planned it over a few years they could actually avoid some of that.

    So I don't know their situation, but walking away with $882k doesn't leave you without options.

    Edit: I forgot that you only pay the normal income rate on assets held for a short period, so they would have $1,620,000 after taxes.

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    I wasn't worried about climate change. Now I am.
  • So first there is a difference between reduction of meat products and an elimination. Having people consume less meat is good and helpful even if they don't cut it out completely.

    Second, as a vegetarian, I don't understand what you mean by producing a bunch of monocultures. Do you think vegans just sit around all day eating avocados? I eat very little dairy or egg, and my diet consists largely of beans, rice, chilli, bread, stir fry, tofu, peanuts/legumes, veggies, baked potatoes, sandwiches, etc. I eat a large variety of staple goods cooked into a variety of dishes from around the world, and classic American fare, just without meat. Avocados and other resource intensive crops like almonds are a minority of my diet by a large margin. Things like beyond meat is also an infrequent treat.

    Edit: here's a decent article. https://www.nytimes.com/article/plant-based-diet.html

    Generally speaking, a plant-based diet consists largely of vegetables, fruit, beans, legumes, grains and nuts, with little or no meat, dairy or fish.

    Yet another major study has recently been published, showing that eating a plant-based diet is significantly better for the environment than eating a meat-based diet.

    The research, conducted by Oxford University, found that people who follow a meat-free diet are responsible for 75 percent less in greenhouse gas emissions than those who eat meat every day, and that following a low-meat, vegetarian or pescatarian diet is proportionally less detrimental to land, water and biodiversity than a meat-heavy diet.

    Referenced research: https://www.nature.com/articles/s43016-023-00795-w

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    How to meet people
  • Some suggestions, either online or local;

    Bookclubs
    Walking groups
    Chess, board games, table top
    Theater groups (meetup groups to go to the theater as a group)
    Escape room group meetups.

    Depending on if you are in a city or a smaller town the locals options will vary. I'd look at meetups site and browse local activities. For most any activity you will find a range of ages, but some will skew more one way than another.

    Best of luck!

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    In-N-Out to close first location in its 75-year history due to a wave of car break-ins and robberies
  • The crime stats and stories in this case are so bad they'd be comical if it didn't represent desperate people.

    Since 2019, police have logged 1,335 incidents in the vicinity of the restaurant on Oakport Street — more than any other location in Oakland, the newspaper reported.

    That number includes nine robberies, two commercial burglaries, four domestic violence incidents and 1,174 car break-ins, according to Oakland police data shared with the Chronicle.

    I saw elsewhere that a guy got robbed there, came back to do a news interview, and got robbed again. The crime stats mean basically a crime a day at that location.

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