Art & History

Who Invented the First Electric Battery?

voltage level sign

When we talk about electric batteries, we often talk about voltage. But did you know that this word is named after the person who invented the first electric battery? First, let’s take a look at what a volt is, and then we’ll find out more about the guy who gave the ‘volt’ its name.

 What is a Volt? 

A volt is defined as a unit of electric potential and electromotive force, and voltage refers to the number of those units. That sounds a lot more complicated than it is! If you think of the water in a tap being like the electricity running through a wire, the voltage means the amount of pressure. This video is quite long but explains it very well. 

 

 

 

Why are Volts Called Volts?

inventor of first electric battery

Alessandro Volta

The term actually comes from a name. It was coined in honour of Italian physicist Alessandro Volta, who is recognised as the inventor of the first electric battery. During the 1790s, Volta worked on the theories of electricity of the day.

Volta disagreed with the theory proposed by fellow Italian scientist Galvani that electricity was generated by animal tissue. Instead of experimenting on frogs or other animals, Volta did experiment after experiment with metals.

His persistence paid off, and in 1800, he invented the world’s first battery, known as the ‘voltaic pile’.

 

The Voltaic Pile

Volta's Voltaic Pile, the first electric batteryThis voltaic pile was simple but ingenious. It consisted of a pile of zinc and silver discs. But alternating between them was a piece of cardboard, or a piece of cloth, that had been soaked in saltwater.

There was a wire that connected the zinc disc on the bottom to the silver disc on the top, and this wire was capable of producing sparks.

What else Did Volta Invent?

The invention of the first electric battery brought Volta the most fame and recognition, but he also made other discoveries. He invented the electrophorus, a device that could transfer an electrical charge to other objects, as well as an electrical condensor, and the voltaic cell.

He is also known for having discovered and isolated methane gas. After his death, the volt and voltage were named in his memory.

 What about Galvani? 

luigi galvani

Luigi Galvani

Yet there is one more twist to the tale. Volta’s longstanding colleague Galvani of the animal electricity theory also left his name in our language. When we say ‘galvanise’ or ‘galvanism’, that is where it comes from.

Despite their differing theories, there was no rivalry between the two scientists. They were both more concerned with the pursuit of knowledge than with whose theory would prove to be right, and it was Volta who first coined the word ‘galvanismo’ in Italian.

 

 

 

 

Featured Image by Thomas Kelley on Unsplash

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Home, Health & Style

What Makes a Family?

What does the word ‘family’ mean to you?  It can mean many things in our society. Some define family as a mother, a father and one or more children.  For others, there don’t need to be children in the home for there to be a family.  Where there are children, about three quarters of the parents will be married to each other.

In 2013 the Office of National Statistics, which is a government body which takes surveys on all manner of topics to help the government make policy (rules under which we all live), found that there were 18.2 million people living in this type of family.  Many more of us have families which have a different make-up.  For the purpose of the survey, a family is defined as people living in the same household.   

However, as many of you will know, there are other ways in which we describe our family.  There are children who have two parents of the same gender, there are children who have only one parent with whom they live, other children have guardians and live with aunts, uncles or grandparents. 

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Language & Literature

Wildrobin Casino Where Luck Finds Its Wings

Wildrobin Casino Where Luck Finds Its Wings

There is a certain magic in the air when you step into a space designed for chance and anticipation. Wildrobin Casino captures that feeling with a vibrant, almost whimsical atmosphere that feels less like a sterile betting hall and more like a lively aviary of opportunity. The name itself evokes a sense of freedom and flight, and the platform delivers on that promise with a collection of games that feel both fresh and familiar. For those who are just beginning to explore this digital playground, the allure of a wild robin casino no deposit bonus can be the perfect launchpad into a world of spinning reels and strategic card hands.

The design philosophy here is anything but ordinary. Instead of cluttered menus and overwhelming neon lights, Wildrobin Casino opts for a clean, nature-inspired aesthetic. Soft earth tones, leafy accents, and the occasional animated robin flitting across the screen create a calm but engaging user experience. This thoughtful approach extends to the game lobby, where titles are organized not just by provider or genre, but by mood and volatility, helping players find their perfect match without endless scrolling.

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In the end, Wildrobin Casino succeeds by offering a balanced, player-focused environment. It is not a platform that screams for attention with outlandish promises, but rather one that earns trust through clear communication, a diverse game selection, and a design that feels refreshingly organic. Whether you are a seasoned gambler or someone who just enjoys the occasional spin, this digital nest offers a comfortable perch for your next adventure.

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Science, Nature and Tech

Everything You Need to Know about Rosetta and Philae

There has been a lot of excitement about Rosetta and Philae lately, but what are they and why are they so interesting?

What are Rosetta and Philae?

 

 

Rosetta is a spacecraft built by the European Space Agency; its primary objective is to help understand the origins and evolution of our solar system. In order to do this it has spent the last decade travelling into deep space so that it can rendezvous with a comet. Philae is the lander that has descended to the surface of the comet in order to take measurements and readings.

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