An English naturalist whose scientific theory of evolution by natural selection became the foundation of modern evolutionary studies.

This book describes different surgical and other medical procedures famous in Ancient India.

Proposed that gravity was a force of attraction, and lucidly explained the use of zero as both a placeholder and a decimal digit.

Chinese civilization are known for many inventions, except for;

In the middle east countries some intellectuals considered Jābir ibn Hayyān to be the “Father of _____ ”

Identify what era: Caring for animals which they aid them in their daily activities.

Identify what era: They established schools for boys and girls and lead the idea of subjects and disciplines.

Identify what era: Built and improved railroads, roads, public hospitals and telecommunications all over the country.

He developed a process that caused the flowering and fruiting of mango trees three times a year, instead on once a year, so dramatically improving yields.

He studies various traits of the quality of virgin coconut oil. Current research going on is the prospective use of virgin coconut oil (VCO) against Alzheimer’s disease.

Filipina mathematician, currently a professor emeritus of mathematics at Ateneo de Manila University.

He developed a method for detecting the presence of drug metabolites in the meconium of newborn infants which made the early detection of drug presence in newborn infants which contribute to infant illness possible.

One of his greatest achievements is the introduction of concept of comparison sensitivity in dynamic feedback systems, of leader follower strategies in hierarchical engineering systems; development of synthesis methods for time-varying systems.

Spearheaded a research on isolating peptides from the conotoxins in the venomous fish-hunting Conus geographus species of snails in Mindoro which causes fishermen’s illnesses and even death.