1. Who invented Stainless Steel ?

Answer: Harry Brearley of Britain in 1913.

2. Who invented Computer ?

Answer:

Charles Babbage

3. Who invented Hydrogen bomb ?

Answer:

Edward Teller

4. Who invented Morphine ?

Answer: Friderich Sertumer of Germany in 1805

5. Who invented Java Language ?

Answer:

James Gosling

6. Who invented X-ray ?

Answer: W.K. Roentgen of Germany in 1895.

7. Who invented Television ?

Answer:

John Logie Baird