CONTENTS:
Youth and scientific-technical progress: V. Klyuev. Young, in search! (2);
M. Kondakov. Five-year plan of the Soviet school (3);
Three hours, instead of thirty, (4);
CONTENTS:
Youth and scientific-technical progress: V. Klyuev. Young, in search! (2);
M. Kondakov. Five-year plan of the Soviet school (3);
Three hours, instead of thirty, (4);
CONTENTS:
Meet interesting people: Leonid Zhukov. The eyes of the Little Prince (2).
Projects our readers: G. Lipman. Snowmobiles: prelude to the subject (4);
The calculation of the basic parameters of Ar-Li-14 (6).
CONTENTS:
V. Shevchenko. In step with the times (1);
News technical creativity: (3,4,13);
Meet interesting people: Vladimir Kulikov. Passion (4);
CONTENTS:
The 100th anniversary of Lenin’s birth: L. Shishov. “Heroes” of the revolution (2).
Meet interesting people: Vladimir Kulikov. Passion – inherited (4).
Models in the world: V. Tselovalnikov. Toiler of the sea (4);
IN THE ROOM:
Five-year – skill and search for the young (2);
The torch of passion (4);
Hercules in miniature (6);
Basically all hearing AIDS have the same structure. The basic element of a hearing aid is a sound amplifier. It is connected to the microphone, perceiving external sounds, and the phone (speaker) reproducing amplified sound. In addition, there are controls (volume control, switch, switch programs) and a battery. As the complexity of hearing AIDS and reduce its size the number of controllers is reduced, and currently remain, in essence, only the power switch, which is combined with the battery cover.
I was born in 1944, and almost from the first year of life I was haunted by a sound — an ominous growl bearings rolling on asphalt. The sound that accompanied the movement on a small wooden carts returned from the war disabled legless…
And at that time was a lot — according to current estimates, over three million. The majority of former fighters of order-bearers disappeared in the vast expanses of our country, but many settled in cities, including the capital of our country. And their only vehicle was at the time knocked together from planks truck with ball bearings, equipped with a pair of rough, reminiscent of the iron wood, which the disabled, starting from the road, causing her to move…
IN THE ROOM:
The sea is calling. Yarov R. (1);
Micromatic “Protein”. Larnin M. (4);
Karting on ice. Kononov L. (6);
3D puzzle is a special puzzle game. Just imagine your hands you collect miniature replica of big Ben or St. Basil’s Cathedral. And, maybe you are interested in cars, planes or military equipment? For kids too, there is a three-dimensional jigsaw puzzles – for example, fairy houses.
A Millennium technique and technology of production of bread remained virtually unchanged. Heavy manual labor of the bakers of Ancient Rome almost did not differ from toil bakers tsarist Russia in the twentieth century. And only in the twenties, when our country was created by the baking industry, to replace the ancient bakeries come highly mechanized enterprise. If the “Tsar’s Palace bread” in the Kremlin under Boris Godunov was baked the day 5 tons of bread and fed 5 thousand people, built in Soviet times, the bakery produces daily 300 – 500 tons of bread. Each factory and today provides bread to a million people.