When ballpoint pens disposable over pasta, don’t throw it away. Pull the burner Assembly rinse it with Cologne and solder the electrical conductor. Passing the wire through the hole in the handle and setting the knot on the place you get comfortable pectroscopy for the tester.
O. GORYUNOV, Bishkek
Recommend to read
IN THE LANGUAGE OF DOTS AND DASHES
It's tempting to assemble a simple Telegraph device and to communicate using Morse code. Reliable two-way communication is needed in the conduct of military sports games and...
DROP BY DROP — PEN!
After working with epoxy, always remains a small quantity of it, which can be used for the manufacture of arms to the small tool, such as needle files. To put on them a big "drop" to...
