Suddenly hit a thaw after a frost can cause a lot of trouble. On the sidewalks and the streets turned into a real ice rink, go is not easy, especially for the elderly. But ice is not terrible, if in advance to stock up on dry sand and a water-resistant glue such as “Phoenix”, “Point-1” and the like. You need to carefully clean the soles and heels, to put them but the adhesive layer thickness 0.5—0.8 mm and strongly push the shoes into the pre-poured on a newspaper or oilcloth rozna layer of sand. “Anti-icing” coating Shoe securely will insure you from falling. N. EMELYANOV, Novgorod
Recommend to read
MAGNETIC LEVITATION
The one who had the opportunity to disassemble a conventional magnetic latch for a door, must have noticed how strong the magnet used in it. This leads us to the idea to use magnets...
CAUSE the 9th “A”
In the staff room phone rang: asked physics teachers. Some of those present said: "Now it's in the shop". How to be? Because the school has no internal telephone communication and...
