We are now into the last touch ups in the new molecular biology room. Now that there is proper light, various small defects are noticeable and the workers are fixing them.
One of the funny fixes is dealing with the ceiling. When the ceiling was installed there were noticeable deformation in the tiles.
To fix these, the workers brought small aluminum pieces that they installed at the end of each tile.
This fixed the problem, and now we have nice and even lines.