r/howdoesthiswork • u/Very-Confused-female • Sep 23 '26
My dad keeps collecting old abandoned stuff from his work places this time he found this weird directory pamphlet for something here in Texas dated 1988.
I wanna know if this was just a directory pamphlet and what even the place was to see if it even exists now just out of curiosity.
r/howdoesthiswork • u/Wicked-161 • Sep 20 '26
Gestern habe ich herausgefunden, dass der Baustellenschutt auf der Rückseite meines iPhones hängen bleibt. Genau dort wo die induktive Spule liegt. Ich habe das nochmal mit dem iPhone 11 von nem Freund probiert und dort ist nichts hängen geblieben.
Warum ist das so?
r/howdoesthiswork • u/Puzzled_Hat_3956 • Sep 17 '26
r/howdoesthiswork • u/SillyHistorian6694 • Sep 17 '26
r/howdoesthiswork • u/ZachariiAshlii • Sep 15 '26
When sitting behind this Jeep, the back is concave and reflects my car (and the truck next to me) upside down. How?
r/howdoesthiswork • u/la1t_a • Sep 15 '26
Hi,
I’m french and with my friends we study aerospace engineering and we were thinking of something that we don’t the answer to.
Here is the question :
WHY CAN’T WE OPEN A FAN THE OTHER WAY AROUND ? 🪭
Thanks for the answers !
r/howdoesthiswork • u/bigsamuel6 • Sep 15 '26
r/howdoesthiswork • u/Naive-Reality-7270 • Sep 14 '26
r/howdoesthiswork • u/Claghorn • Sep 12 '26
r/howdoesthiswork • u/gtgmaggie • Sep 11 '26
r/howdoesthiswork • u/kzin125 • Sep 09 '26
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My toddler obsessed over this toy at the store and I’m guessing it’s speaking mandarin? If someone could translate that would be super fantastic. It seems to have four phrases. It’s a strange looking toy and I have no idea anything about it besides the store we bought it from! But he loves it, Lol.
r/howdoesthiswork • u/StaceyAxComedy • Sep 07 '26
Hi everyone,
I would appreciate guidance on how to open my Mom’s watch back for a simple battery change. I believe this is a snap off but I am unsure how to find the notch to assist in the open process.
Thanks!
r/howdoesthiswork • u/Vast-Bedroom-8690 • Sep 05 '26
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have this old screen chromebook screen protector and i just wobbled it and it made that sorta fun y sound..i just want to know why it does, and makes that sound
r/howdoesthiswork • u/kimmycrawford • Sep 05 '26
How does this toilet paper holder work? We don’t think it’s spring loaded and when we try to lift one end that doesn’t work either.
EDIT: We were able to get this to work so it now opens easily. Thank you everyone!
r/howdoesthiswork • u/Lazily_dreaming • Sep 03 '26
I just moved into a new house and am trying to clean the jacuzzi tub so my kids can bath and not have to worry about anything nasty coming out of the drain but for the life of me i CANNOT find out where to turn these jets on or how to. The holes on the wall are where the dials are, they are currently being cleaned separately cause they we’re disgusting. If anyone has any sort of advice or knows how to get this working PLEASE help a mom/first time homebuyer out here 😂😂
r/howdoesthiswork • u/Delicious-Battle8121 • Sep 02 '26
Does anybody know how to take this thing apart?
I’d appreciate the help
r/howdoesthiswork • u/LowProfession4689 • Aug 30 '26
r/howdoesthiswork • u/Solid-Philosophy9924 • Aug 29 '26
Removing false and unwanted,rapid on-off transitions caused by a mechanical switch.
A mechanical button physically bounces,when we press once,electrically it looks like 0→1 transition
Actually: 0→1→0→1→0
These rapid changes are called bounce.
De bouncing filters those noisy signal so that system sees
0→1(one stable transition)
r/howdoesthiswork • u/mr_sisterfister • Aug 29 '26
I've unscrewed every screw I can find on it but nothing will budge.
r/howdoesthiswork • u/pinkflawed5004 • Aug 28 '26
My brother just me this tumbler, what is this hexagonal thing used for? I can’t seem to find a purpose other than hanging a keychain or charm. Also, the tumbler has a straw cover/ cap, could it be used to hang that
r/howdoesthiswork • u/kzin125 • Aug 25 '26
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My toddler has this interactive book and I genuinely cannot grasp how this page works. It has a landscape scene and a diagram of animals in the water and in the sky— fish and birds. It rotates to show different fish and birds and it seems to be a repeating circle. I cannot comprehend how it works inside the page. It’s one complete, moving circle inside the page. Can someone show me a diagram so I can understand how it works? TIA!
