To clean very dirty floors in commercial premises or to refresh a larger area, including the site with asphalt or tile floors, a country or a plot, will allow that such scrubber brush. From traditional it is characterized in that as cutting a pipe (plastic or metal), which through a flexible hose connected to the water supply.
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CANNED FOOD FOR BIRDS
A simple feeder for small birds can be done literally in minutes, using a tin can and a stick of wood or a suitable diameter of the branch.
INVISIBLE WATCHMAN
If a radio amateur's inventory is burdened by a low-power portable radio station (or a set of two stations) designed for communication in the civilian range of 26.9 — 27.2 MHz, I propose a...