Neglected Science – Forgotten Scientists from Developing Countries

Kamran Helvadji, Turkish engineer (Diyarbakir 1891- ?)

Device for automatically calculating trajectory of naval shells

Anti-submarine mines

Balustre compass for manufacturing geometric spirals

Maybe you also like

Ali Moustafa Mosharafa, Egyptian theoretical physicist (Damietta 11 July 1898...

April 3, 2024

Spencer Correia de Arruda, Brazilian plant pathologist (Tietê, São Paulo...

February 25, 2024

Bernardo Liberman, Jewish Brazilian endocrinologist (193? – With B. Wajchenberg, E.R. Quintão...

March 6, 2024

Do you like the neglected science project?
Help us maintain the site.

You can support it by making a donation in
the following ways: