1. Who invented Aspirin ?

Answer:

Felix Hoffmann invented Aspirin

2. Who invented Super Computer ?

Answer:

Seymour Cray

3. Who invented Electron ?

Answer: Thomson. J of Britain in 1897

4. Who invented Aeroplane

Answer: Orville & Wilbur Wright in 1903

5. Who invented Java Language ?

Answer:

James Gosling

6. Who invented Stethoscope ?

Answer: Laennec of French in 1819.

7. Who invented Neutron bomb ?

Answer:

Samuel T. Cohen