When constructing the Empire State Building in 1930, engineers found that the heavy non-armored electrical cable installed in vertical raceways or risers imposed excessive strain on terminations, ...

Just wondering what folks' go-to "string" was for pulling runs through existing house walls. I thought (hoped?) that what appeared to be conduit into my house's wiring box went all the way to the ...

From my fiber box (ISP installed) to my switch is about 20m cat5e installed by the previous owner. It goes through an old stable, and is just hanging across the beams. For a while the switch has been ...