new account due to issues

  • 7 Posts
  • 122 Comments
Joined 25 days ago
cake
Cake day: August 1st, 2026

help-circle

  • We already have vast plots of land being taken up by parking lots and buildings. There is a hospital in my area that put solar panels over the parking lot. It is really nice. Your car interior stays cooler. Many buildings have their AC cooling fans on the roof. Solar panels would also shade those and help make them more efficient. All of these areas already have a hookup to the grid. Substation may need to be modified but it isn’t as dramatic as you make it sound.

    yeah but check the economics. climbing on roofs to install 3 m² of solar panels is just not worth it. the total cost of the system is not just the cost of solar panels + land area, but rather solar panels + land area + installation workers cost. and installation work costs significantly more on a roof than on a flat plain area, which is why the plain land is cheaper overall.



  • solar panels have been used on communication infrastructure since 1960. for example telegraph wires and their respective later versions (copper cable, fiber optics cable, etc) because these cables often run through the middle of nowhere and need a small amount of continuous power to operate. so solar + batteries is the least-maintenace, highest-availability, cheapest option. nobody wants to travel 1000km into the woods to replenish a diesel generator.

    –> electronics have been using solar panels since forever. this is nothing new.









  • it would be cool if i (or any user) could just contribute a part of their storage space / network connection to the video platform. something like “i store this video (that i just watched) for a month sothat others can see it too”.

    unfortunately, as i understand it, there’s both technical and legal hurdles.

    • technical hurdle: this doesn’t work for mobile, where network traffic is often limited. e.g. if i pay $10 for 50 GB upload/download capacity per month, then i don’t want 49 GB of those to be sucked up by other people’s video watching behavior.
    • legal hurdle: what if some of the content is accidentally illegal? then i would be distributing illegal material, which can quickly become a problem for myself … (seeing how it is illegal in many countries to distribute copyrighted material, but not to watch it oneself).


  • the way i imagine it:

    • as long as it’s american companies running everything, it’s “fair” and “free market”.
    • as long as some company from abroad manages to do things better and more efficient, and american companies come under pressure, we’ll suddenly erect trade barriers and market hurdles to “protect american values”, “for our national security” or sth else. i’ve seen this soo many times. people who “just follow the rules” as long as the rules benefit them. as soon as the same rules start biting them in their own ass, suddenly for some reason they say that we need to change the rules.