1. Who invented colour television ?

Answer:

Peter Carl Goldmark

2. Who invented Radiocarbon ?

Answer:

Willard Libby

3. Who invented HIV ?

Answer:

4. Who invented Hydrogen bomb ?

Answer:

Edward Teller

5. Who invented Safety Pin ?

Answer: Walter Hunt of U.S.A. in 1849

6. Who invented Java Language ?

Answer:

James Gosling

7. Who invented Penicillin ?

Answer: Alexander Fleming of Britain in 1928.