In domestic thermos small size is screwed on top of the cap, which is often a too strong tightening the cracks or even breaks. Instead of trying to stick together, it should be replaced by a suitable diameter plastic cups.
Recommend to read
BEE CLINIC
One of the most dangerous and contagious diseases of bees — varroa. It is called mite, parasitic on the bee larvae and pupae. To deal with it, bee colonies were treated with a solution...
“INCONSISTENCY AND UNFINISHED”
We have previously described a pretty complicated path of development of the French submarine fleet before the First world war (see "M-K" No. 4 of 2014), consisting in the infinite...
