Topic Details (Notes format)

Who discovered the structure of DNA?

Which element has the chemical symbol "Ni"?

Which element has the chemical symbol "Ti"?

Who discovered X‑rays?

Which element has the chemical symbol "Cn"?

What is the highest active volcano in Europe, located on the island of Sicily?

Who was the first Indian to win the Nobel Prize in Physics?

Which Greek philosopher taught Alexander the Great?

Who was known as the ‘Maid of Orléans’?

In computing, which device converts digital signals to analog and vice versa for telephone lines?