We practically continually faced with a variety of fine bubbles, whether drugs, herbs, solvents, perfumes, mascara or nail Polish. And they have one common drawback: volatility. One careless movement — lo and behold, the fold is overturned. However, the bubble will never fall,- if to use here such device. Take a circle from a rubber, soft plastic or cardboard, make a middle crosswise cut and put on the bottle: higher stability is guaranteed.
Recommend to read
THE SAFEST CAR
No one ever sought to do so, he was chasing passers-by and deliberately crushed them. But also special requirements, stipulating it is the safety of the car, there was very little. Most...
“PRIEST” AND “SEXTON” SELF — PROPELLED HOWITZER OF THE ALLIES
From the beginning of the Second world war in the United States of America closely followed the fighting in Europe and I must say, doing generally the right conclusions from the...
