Instagram of Mendeleev and Sklodowska-Curie: how would great scientists conduct their accounts

Is there life without Instagram? Today this platform is one of the most popular in the world. Both ordinary people and world celebrities every day share here the testimonies of their active and beautiful life. The network is constantly joking that if you did not post a photo on Instagram about what happened to you, consider this did not happen. It is a pity that such a social platform was not 50 or 100 years ago, at the time of the greatest scientists and their boisterous activities. It would be very curious and amusing to watch the accounts of Maria Sklodowska-Curie and Dmitry Ivanovich Mendeleev, agree. It would probably look something like this.