La pile électrique

Did you know that the first text message sent said 'Merry Christmas'? That was in 1992. Today, we can send words, but also photos and videos in a few seconds. Technology has really evolved!

Did you know that the first antibiotic was a mushroom? It was discovered by chance. Thanks to it, many other antibiotics were created and saved lives. Technology has really evolved!

Did you know that before we had money, we used to barter? That means that we exchanged resources with other people. It was much later that money appeared. And now you can pay with your smart phone. Technology has really evolved!

Did you know that the nail was invented over 6,000 years ago? It has never changed and is still used to build furniture, houses, and more. Wow, what a great invention!