Did you lick a battery in childhood? The tongue tingles, and in the mouth sour. Sashka says what “electricity” tastes like. It is not always harmless. After all,…
Electric shock
electric
Electrical safety measures in the home, outdoors and at work. Protection against electric and electromagnetic fields.
Compliance with electrical safety measures in everyday life, outside the home and at work is vitally important. Not a single electric injury from the operation of electric shavers…
Burns, types of burns, first aid, treatment of chemical, electrical, sunburns, burns from lightning, burns to the mouth and throat, blisters from a burn.
Burns are tissue damage resulting from exposure to heat. Types of burns vary. For example, obtained during a fire, in contact with hot metal, corrosive chemicals, steam or…
Sound and electric means of signaling and giving distress signals, use of kites and flag-signals for giving distress signals.
There are special pyrotechnic firecrackers for sounding distress alerts that fire 10 seconds after they are activated. The signal of such firecrackers can be heard at a distance…
Homemade Electric Generator: A Fun And Useful DIY Project
Very often people are fascinated by how something works. Other people also want to do things their own way, and to do them with their own hands. One…