Rechargeable batteries are everywhere these days, cordless tools, laptops, computers, cordless phones, and cell phones, just to name a few. What’s more, the pesky things are always wearing out, not taking a charge or running down in a very short time. Well, now there is something you can do about it! Battery technology is one … Continue reading “Rechargeable Unique Batteries: Using Alum Instead Of Sulphuric Acid…Find Out!”
Italian Scientist (1745-1827) Alessandro Volta was an Italian physicist whose invention of the electric battery provided the first source of continuous current. Italian physicist, credited with inventing the battery. Volta invented the first electrochemical battery cell. It used zinc, copper and an electrolyte, such as sulphuric acid and water. Volta became professor of physics at … Continue reading “ALESSANDRO VOLTA: The Man Who Invented Electric Battery! Find Out!”
Smartphones are one of the most powerful devices that we own. They come in handy in the times of crisis to make emergency calls and be protected.