answersLogoWhite

0

Yes, they are still used to this day.

User Avatar

Wiki User

11y ago

What else can I help you with?

Continue Learning about Engineering

Who was the first invention of robot?

dr doofenshmirks


What is the invention of Lourdes cruz?

Dr. Lourdes Cruz created a way to extract toxins from snails and using them to create useful substances. Dr. Lourdes Cruz was a biochemist.


What is the invention of joventino d soriano?

Dr. Soriano was known for his studies on plant cyto genetics and mutations research. A number of of which establish publication in global journals, by means of radiations and chemical mutagens. Dr. Soriano provide to the elucidation of the mutation procedure.


5 foreign in 5 filipino scientist with their invention?

Dr. Jose Rizal - A polymath and national hero, he invented the "Rizal's Eye," an innovative device for testing eyesight. Dr. Angel Alcala - Known for his work in biodiversity, he developed artificial reefs to promote marine life conservation. Dr. Eduardo San Juan - He designed the "Lunar Rover," which was used during the Apollo missions. Dr. Maria Orosa - A food scientist, she invented "sinigang mix" and other food preservation techniques. Dr. Ramon Barba - An agricultural scientist, he pioneered the use of "gibberellins" in mango flowering to enhance fruit production.


Examples of filipino scientists and invention?

Notable Filipino scientists include Dr. Jose Rizal, who contributed to the field of ophthalmology, and Dr. Angel Alcala, known for his work in marine biology and conservation. Another prominent figure is Dr. Edgardo Gomez, a marine biologist recognized for his research on coral reefs. Inventions by Filipinos include the "barong tagalog" and "jeepney," which are cultural symbols, as well as practical innovations like the "sorbetero" ice cream cart and the "kalabaw" (water buffalo) plow used in agriculture.