Did you know that the first calculator capable of direct multiplication was invented by a Spaniard?💡
#OnThisDay in 1833, Ramón Silvestre Verea was born in San Miguel de Curantes, Pontevedra.
🐦🔗: https://n.respublicae.eu/IdeasPowered/status/1601904127218442240
After studying philosophy and literature for a time, Ramón decided to emigrate to Cuba ✈. There he trained as a journalist and became the editor of a newspaper, all the while publishing his novels📚.
🐦🔗: https://n.respublicae.eu/IdeasPowered/status/1601904137590939650
It was in this context that, true to his passion for mechanics, in 1863 he came up with his first invention, a machine for folding newspapers 🗞. He tried to patent it in New York, but a lack of funding forced him to sell the idea.
🐦🔗: https://n.respublicae.eu/IdeasPowered/status/1601904146839486468
In 1874, he began working as a money changer between New York and Havana, and it was then that he decided to develop a device capable of calculating the equivalence between different currencies and gold💰.
🐦🔗: https://n.respublicae.eu/IdeasPowered/status/1601904157342007297
On 10 September 1878 he patented the ‘𝐕𝐞𝐫𝐞𝐚 𝐃𝐢𝐫𝐞𝐜𝐭 𝐌𝐮𝐥𝐭𝐢𝐩𝐥𝐢𝐞𝐫’ in New York, an iron machine weighing about 26 kg and capable of adding, subtracting, dividing and multiplying 9-digit figures.
📸 @OEPM_es
🐦🔗: https://n.respublicae.eu/IdeasPowered/status/1601904166695325696
