the only way to solve this is to expose the area that is leaking. it could be a number of things wrong. it could of been papered wrong. sometimes when you put an addition on a older home it is imperitive to make sure everything is papered and sealed, if it's not then leaks will occur.
You will need to check your roof for gaps, spaces or damaged shingles and take steps to repair them. Inspecting an older roof is an important thing to do to keep them from leaking and damaging your home.
Lead,
It has been done . La Guardia Airport and arguably the older Brooklyn Flats Proving Grounds had runways built on, with heavy surfacing, a platform of waste material, or if you will garbage.
Modern processors and computer components use silicone. Older processors such as the 80486 and Pentium used ceramic on the original chips, and switched to silicone.
asexual reproduction, growth, replacement of older cells, repair of older cells, and the repair of injured tissues.
PS usually stops working due to lack of PS fluid. This is more common in older cars because of it leaking out from older and deteriorated pipelines. Check for leaks and replace any pipes that appear to be cracked or leaking.
Built-in obsolescence is the practice of intentionally designing a product to have a limited lifespan or become obsolete after a certain period, encouraging consumers to replace it with a newer model. This strategy is often used by manufacturers to drive more frequent product sales and discourage repair or reuse of older items.
The older you become, the easier the material will be
Black spots are not made on the buildings but when buildings get older and in cases when the walls are not built straight due to loads cracks are generated on the walls and to control or to reduce the propagation of cracks special cementing material is applied externally to fill the cracks and mostly due to its black color it seems that black spots are made on the building but it is merely due to yhe repair work.
With older microwaves, you can take a honking rtansformer out that outputs 2000v! Also older microwaves last longer because they were built beterr and at the time of construction they had more materials so they didnt care to use lots of material to build a simple microwave
Do a search online for "Air Gun repair." There are several independent shops that repair older air guns. SEE the Link Below.
they think your hot