So sometimes talk about a hopeless situation. However, in the case that sprung a leak-drip pipe hot water — the situation is remedied, even on their own. You need the rusted area with a rag to wrap with salt — the dripping will stop.
PAPER SHIP 20×4,5 M
Paper the largest ship in the world has a length of 20 m and a height of 4.5 m
In front of thousands of spectators in the Netherlands launched the largest paper ship in the world.
The ship was built by artist marten winters along with about 3 thousand volunteers. It took them about two years.
BEER
A video about the process of creating beer.
Beer — low-alcohol beverage obtained by alcoholic fermentation of malt wort using beer yeast, often with the addition of hops. The ethanol content in most varieties of beer to 3-6 %. (and sometimes above, the strong usually contains about 8%., maximum — 14 %), dry matter (mostly carbohydrates) — 7-10 %, carbonic gas — 0,48-1,0 %.
BANK FERTILIZER
Vegetable waste is a good source of fertilizing horticultural and garden crops, so a prudent owner not disposing them, and adds in a heap of putrescence. So they are not scattered, satisfied with the fence (Komposti). If they are solid, the complicated access to the ripe fertilizer.
AQUAPAD “DOLPHIN”
Dreams everyone has their own. Who about what, and Sergey Rudenko, an employee of city station of young technicians, in Slutsk, Minsk region, dreams of a children’s technology Park. And not only cherishes this dream, but slowly takes it. Top aides to him in this —the children, all the surrounding kids. Together they create the basis for future Park equipment. At the teen club Amateur designers “Original”, which Sergey Dmitrievich runs on a voluntary basis, already built about a dozen unusual machines: from moped to hydrometallation. The purpose of all machines the same: to serve children’s interests. So the young craftsmen design themselves, build themselves, themselves and ride.
It all started with aquapad “Dolphin”, which S. D. Rudenko came up to summer at the lake the boys had fun.
AT THE START OF THE MODEL-COPY
Very often the students see on television or in a magazine, the launch of the spacecraft, have a vital interest in how this happens. If I could build such a rocket! And-models are very close to real rockets: same shape, only the size is much smaller.
-Models of missiles play a big role in aerospace education of youth. In the process of working on them, “the rocketeer” learn to read, match and draw up the technical documentation, get acquainted with history of creation and development of space-rocket techniques, study design missiles. At the same time, the process of learning the fundamentals of designing and manufacturing of individual components and the whole model. In this creative process, develop skills of solving technical problems, chief of which is the creation of a flying copy of the rocket.
A CHAIR WITH A SECRET
Durable, reliable, sustainable, it gives the impression of a powerfully built all-in-one monolith. But it is worth a little bit more pressure towards each other the upper cross member of the seat side — as the chair will pliable to take shape, turning into a flat package. And if reverse pressure is routed again to a certain point, forming a rigid structure, like all its parts are firmly knitted together by nails.
THE TU-154
Scale model 1:100.
Tu-154 (NATO reporting: Careless — “Carefree,” in the slang of Russian pilots – “Tupolev” or “Aurora” (from Avrora Cruiser), for three pipes – nozzles) — trimotored passenger aircraft for medium-haul airlines, developed in the 1960s in the USSR in the Tupolev design Bureau to replace the Tu-104.
NAILS AND STATIONERY BRACKETS
25 million pieces every day. Any handyman will tell you that a bad worker blames their tools, and the worst – blames nails. But now it’s no longer a justification since, as made nails for wood with a flat cap and a screw thread. Have you ever wondered how millions of these little pins are the same size?
DIAGNOSTICS REMOTE
If not included home electronics, do not rush to carry the unit into the workshop — first is to test the functionality of the remote control (RCU). This can be done following simple way.
