

join some matrix room that you like and look around for people’s homeservers


join some matrix room that you like and look around for people’s homeservers


it’s a type of heat engine. heat engines require temperature difference to work, and the lower it becomes, the less energy is there in the first place and a very fundamental limitation, that is carnot cycle efficiency, goes down very quickly. in practice, all heat exchangers have some thermal resistance, and the lower temperature gradient you can afford to use up on this, the bigger heat exchanger becomes, making low grade heat powerplants extremely big and expensive on top of barely generating any electricity
i don’t think there’s a lot of energy to be squeezed from daily variations in air temperature vs lake temperature, you’d be better off just by using solar panels on the same area


take any aluminum can, cut it open, cut a plate fitting in your wallet, insert it there so that it sits on external surface if your walket, done, that’s your yeehaw rfid blocking sleeve, extra mass 1g
if you want to scan bus pass you can put that card on external side of it


If you don’t care about precise size, balls can be made cheaply by dropping drops of metal down tower where they are cooled by air as they fall, and then by water after they solidify. Then just sort by size


they do that anyway, there’s a lot of ground. balls have lowest drag per mass for randomly oriented tumbling object


you can just pour balls in but any other shape has to be arranged one by one
this video is old, like from first year or so


if there was a way of faking presence of lower display, then you have free tv and extra screen
this is some idiocracy level shit tho


there’s nothing wrong with 3rd party batteries, if it’s worn down so badly that it no longer does the thing that it is supposed to then replace it, idk why it’s a question. I replace mine when they’re at 60% of original capacity


Your best bet is to just not engage with them when topics like that come up
real soon it will include any topic


if sun was orange, it wouldn’t be orange, it would be just precieved as regular white light, and new-orange would be even more oranger than what we know today


you need really spicy photons for activation to happen
in space you also have protons some with relatively high energy. most of these come from solar wind and also can cause activation


it’s closer to 2.8M now, which is 770k dollars
e: it’s 2.94M ($810k) now and they have increased target from 3M to 5M ($1.38M)


if everything else fails add matrix account to your profile (to have another communication option) and reach out to admin of your instance


dude, people join irl face to face cults, of course they do


i think this is what happens when you don’t do preventive maintenance


It said one theory being investigated was that the bomb was planted with the involvement of Ukrainian intelligence services. Ukraine has not commented.
what if his car just did that
it’s on you for not using ad blocker in current year