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LikeBeans

HN member
Joined
Sat, Aug 07, 2021, 12:25 AM UTC
HN karma
75
Public activity
56 items

About LikeBeans

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Recent public activity

  1. comment
    Comment #48153124

    Brilliant

  2. comment
    Comment #47524395

    You are probably right. Surprisingly the first controller I tried didn't work. I assumed the voltage was too high since it worked in my other (much older) car. I found a reference …

  3. comment
    Comment #47523953

    Very cool. Over a year and a half ago I installed a towing brake controller in my Tesla Model Y. Found the location of the plug, how to access and the pinout online (confirmed via …

  4. comment
    Comment #47254329

    Yeah the Google Maps was my primary goal. But I was also thinking a person can add other options. For example different search engines. Or maybe your favorite AI agent search.

  5. comment
    Comment #47253663

    A while back I wanted more menu options with Firefox so I made an extension [1]. Basically when you highlight a word or a sentence on a page a menu popups up with some options like…

  6. comment
    Comment #46659153

    I think pulling for live pricing by inverters and appliances is not realistic on a grand scale. Using time of day pricing is much simpler imo.

  7. comment
    Comment #46659095

    Great explanation about the grid being a giant machine that couple smaller machines with each other. About your last point, the buffer, I think batteries (chemical and also physica…

  8. comment
    Comment #46359604

    Good point. I was thinking more about areas without much water and a large field of poles each hoisting several blocks. Sort of wind turbines but without the blades.

  9. comment
    Comment #46354708

    I wonder how does it compare to hoisting a concrete (or something heavy) block up a pulley system as an energy store? When you need the energy you let it slide down pulling some st…

  10. comment
    Comment #46191954

    I like your idea. We can now generate substantial amount of power from floating wind turbines. Coupled with floating batteries (ie on cargo ships) we perhaps build floating chargin…

  11. comment
    Comment #46191757

    Actually thinking about it some more why not park a couple of dozen older cargo ships along major shipping route. Equip them with wind turbines and batteries in shipping containers…

  12. comment
    Comment #46191583

    Clusters of floating wind turbines each with their own battery storage might be useful here. I imagine along strategic (ie major) shipping channels. Would it pencil out? I have no …

  13. comment
    Comment #46175365

    Because of the rising tax rate relative to income. Ours is projected to increase to about 20% of our net income. That's why. So yeah nice on paper that the house is worth a lot mor…

  14. comment
    Comment #46121775

    Yeah. Unfortunately the real market value grew so fast that when the assessed value catches up over the next few years the property tax is going to take a nice chunk of my net inco…

  15. comment
    Comment #46113327

    It depends on the appreciation and in turn the property taxes. I own my house outright. Completely paid off. But the increases in property taxes is forcing us to sell and move, lik…

  16. comment
    Comment #46100203

    No buddy, you're replacing the doer engineers that built your company and made you rich with some form of automation.

  17. comment
    Comment #45678426

    For my EV, which I charge about once a week on average, with 4,000 cycles that means about 77 years!! That's a huge deal. CATL quoted 10k cycle battery too. Wow. Very cool. Yeah en…

  18. comment
    Comment #45569976

    I'm skeptical too however I think AI can add value by increasing knowledge worker productivity. Maybe save some money by needing less staff for some tasks. Maybe to mine vast amoun…

  19. comment
    Comment #45547076

    So perhaps the differential air speed between the intake and exhaust is a big factor in the efficiency equation? The bigger the difference the more work is needed..

  20. comment
    Comment #45546864

    I'm surprised, at least for businesses, small cell wifi is not a thing. For example, if you walk into an office building everyone seems to have a physical phone on their desk that …

  21. comment
    Comment #45479145

    Thanks for pointing that out. Yeah I meant Wh not kWh. Oops. I fixed my post.

  22. comment
    Comment #45479014

    We get 2-3 power outages every year where I live. Mainly due to trees with ice/snow/wind. My solution was to buy three power banks. A 500Wh, and a couple of 300Wh. I have a pluggab…

  23. comment
    Comment #45104408

    I think the problem is the loss of the middle class. The ones on top getting a lot of the resources while the rest have to fight for whatever is left. It doesn't matter how hard or…

  24. comment
    Comment #44464328

    I think that's a neat idea. I often use Google Sheets as a database for my projects. I read 'setup' data and 'log' data. Works well. Most often just append a row at the end for wri…

  25. comment
    Comment #44464280

    I think both are great. It depends on what you need and the requirements you want to hit. I use an RPi for as a Pi-Hole for example. It works great. Low power and just that one tas…