When you need to pour the liquid in a bottle with a narrow neck, you always use the old reliable and proven method: inserted into the hole daddy or thin wire of a suitable diameter so as not to touch the walls. The liquid in this “vortex” flows gently and smoothly.
Y. BOGOYAVLENSKIY, Kazan
Recommend to read
JUMPING IN THE SKY
In the late 1960-ies started to combat service in the Mediterranean and in the Atlantic, the new classes of ships of the Soviet Navy — anti-submarine cruiser "Moskva" and "Leningrad". To...
UNIVERSAL WORKBENCH
The proposed transformable workbench can be used not only at home but also in workshops, at stations of young technicians; "fit" it in the garage. The base of the workbench is a...
