1. Who invented Aspirin ?

Answer:

Felix Hoffmann invented Aspirin

2. Who invented Relativity Theory ?

Answer: Einstein of Germany in 1905.

3. Who invented Steam Engine (Piston)

Answer: Thomas Newcomen of Britain in 1712

4. Who invented Neon Lamp ?

Answer:

Georges Claude who was a French engineer, chemist and inventor

5. Who invented google ?

Answer:

Larry Page

6. Who invented Vaccine of Rabies ?

Answer: Louis Pasteur of France in 1885

7. Who invented CT scan ?

Answer: Hounsfield by Britain in 1973.