About this document
Notable Filipino Inventions and Innovators by judith patnaan is a document available to read on EtoBox.
The document summarizes several inventions created by Filipinos that have changed the world. It describes the Sing Along System invented by Roberto del Rosario in 1974 as a precursor to the modern karaoke machine. It also mentions the yo-yo was modernized by Pedro Flores in the 1920s and the antibiotic erythromycin discovered by Dr. Abelardo Aguilar. Finally, it recognizes several Filipino scientists and engineers who have been named National Scientists of the Philippines for their significant contributions
- Author
- judith patnaan
- Language
- EN