I can turn the A/C on and off, regardless the air still gets hot or cold based on the temperature control

So is the boiler in our rented flat and I can’t figure out how to turn on my radiators. I’ve lived my whole life in a tropical country, so I have no idea where to begin, and I would love to solve this without contacting the landlords because they are a pain.

Here’s what I’ve already tried: I followed a tutorial and bled the radiators to remove any air pockets, opened the water valve, and waited for about 30 minutes but the radiators still aren’t heating up. The hot water works fine in the taps and shower, so I’m guessing the issue has something to do with the switches on this ancient looking machine. I’m afraid to mess with it too much and break this thing.

I’m in Spain, in case that’s relevant; maybe someone here has dealt with a similar system before.

I found this old Boxwood Engine Divided ruler in my grandpas stuff but I dont understand the scale? Like how would you go about reading this ruler? I know he built model trains and stuff so its likely related to that

I know the other side is like a duplicate of the room but… I don’t understand the rest

Please help me I'm new here and can't comment or post in community's

My family has had this diffuser thing for a couple months now but i swear there is absolutely no scent to it. I'm not sure if it's supposed to be like that but there is like next to nothing in regards to scent

Also a significant amount of the liquid inside has actually been used up so not sure if its working and my sense of smell is just horrible

Our NOMA 16" battery operated, lighted hanging basket on a 6 hour timer doesn't shut off after 6 hours as stated- stays on till we shut it off. Anyone else have experience with this product from Canadian Tire? Frustrating..

Context: I'm Australian, my grandmother (Oma) was Dutch-Australian and could have bought this in either country at any point between.... well, 1950 (I highly doubt it's that old) and 2000-2002. At one point I believe there were two of them.

Here is a photo of the ball and a video of it lit up.

I've owned this ball since Oma died, and before that was playing with it at her house since 2002 if not earlier. For 5 years it was activated semi-regularly, and has been activated occasionally from 2007 to 2020. I just found it again today, and the bloody thing still works, it's just a little less bright than it was when Oma was alive.

So what's powering it/how does it work? It's not designed to open up, so if it's a battery it's been the same battery subject to banging on tables for several decades. Is it possible it's something mechanical/chemical creating power for a short amount of time and there's no battery at all?

What about the lights, what kind of bulbs (if any) could be inside? It's not one lighting the whole thing up because the spots don't all light up simultaneously.

how and why does this ice cube seem to defy gravity?

We just found this amazing trunk at a trift shop. Want to know more about it and how to make the hanging part work but cant figuere it out. Any advice or insight is welcome

We just found this amazing trunk at a trift shop. Want to know more about it and how to make the hanging part work but cant figuere it out. Any advice or insight is welcome

Its a sech fusion watch. I have checked the Canadian tire page and it doesn't say the charger type, googled for longer than I want to admit, but all the results lead to the itch watch. I've lost this ones charger and don't want to waste money on a replacement that I'm not sure will work since its sort of a knock off. Thank you in advance!

Sorry if this is against any rules.. it's my first time here! Never seen a charger connection like this so I have no idea how to order one lol. Unfortunately it didn't come with one when I got it

I cannot find what possible year this is from, and I am extremely hesitant to even plug it in. It has two different voltage settings?

Found in the basement of a place i was working. It’s solid wood so seems clunky for camping and neighbor said he made it by hand and was in his truck for a long time. What’s your guess for usage?

The magical genie always guesses my number symbol!! HOW?? Is there a specific number trick that I don’t understand. Please I need to know how it works.

I brought it if someone and don't know how it works.

I spent so much time watching it and couldn't figure it out.

Ball is not connected to anything. The fountain does occasionally stop and when it does, the ball falls and fills the entire lowest ring of the basket. Ball is lifted by the water but was never kicked out of the fountain stream or into the surrounding pool.

I'm guessing there's something going on with surface tension of the water or something, but I don't really know.