1. Who invented Aspirin ?

Answer:

Felix Hoffmann invented Aspirin

2. Who invented Locomotive ?

Answer:

George Stephenson was first to buit steam locomotives.

3. Who invented DNA Structure ?

Answer: Crick(UK), Waston(US), Wilkins(UK) in 1951

4. Who invented Java Language ?

Answer:

James Gosling

5. Who invented HIV ?

Answer:

6. Who invented Morphine ?

Answer: Friderich Sertumer of Germany in 1805

7. Who invented Dynamo ?

Answer:

Hypolite Pixii of France in 1832