why does the hot water boiler used for heat, open up and release water then close back up?
67718
What causes a water heater's relief valve to discharge water?
12971
What is the reason for this pattern of noise in electric kettles?
46324
Why does extended piston become stuck if air above it is powered?
10588
Java:Why http session is not destroyed when tab or browser is closed?
116086
How do I prevent this bath faucet from leaking while the shower is running?
58525
Why does the water keep escaping in my fluid simulation?
143852
What determines the size of a straw/pipe to stop a liquid running out of it when closing one end of it?
157622
Objects stop emitting smoke/fire after a short time?
104188
Why does my water pressure fluctuate?
112961
Why does water pouring from a glass sometimes travel down the side of the glass?
61622
How does this button work without any circuit closing device?
1129
Resource leak: 'in' is never closed
3471
Why does holding something up cost energy while no work is being done?
2356
There is a little water in the pot. There is some water in the pot
27483
What is the reason behind water not falling from a bucket at the top of loop?
24599
Is it wasteful to use a heating element, instead of doing useful work?
57820
Why does boiling water in the microwave make a cup of tea go weird?