DIY

Anyone who deals with internal combustion engines is known for a rather unpleasant procedure of transfusion of gasoline from one container to another. This is usually done with a hose, pulling gasoline by mouth. To relieve the drivers of such dangerous operations will hose pump proposed by A. Kalinin and B. Borisov from Tula.

Dodging huge rocks, deep crevices, and streams of boiling lava, to distant planet moving vehicle. Lightning, crumbling rock, and he continues the study takes soil samples, atmosphere. The vehicle is not operated on the radio: he makes decisions himself.

Most parents drive their children to nurseries and kindergartens. The summer with their delivery and the way back home, usually no problem — the children running ahead of parents or taking them to a comfortable strollers.

Commercially available household juicer electric have low productivity, and fruit in the chopper have to lay manually one by one. The housing of the centrifuge has a very small capacity and quickly filled the damp ground, and for cleaning it is necessary to stop the actuator, remove the cover and the housing. This is inconvenient and is associated with non-productive downtime.

We used to go fishing. On the distant lake, where pervalence always well caught pike and large perch. Our experienced “Muscovites” cheerfully rolled down the snowy highway. Quietly rustled the heater fan, the radio was flowing pleasant melody, and there were no signs of trouble. And then… Oh, it’s “suddenly”! — threw the thick snow. White muslin closed the horizon, and “wipers” hoarsely humming, barely parted namipasumu on the windshield slush.

As in Yugoslavia, the southern country, fanned by the warm winds of the Adriatic, also like to ride a mountain on sleds? Love! And even come up with their design is such that it can g be used and we northerners in the snow in the Russian mountains.