1. Who invented Vitamin B1 ?

Answer:

Casimir Funk discovered in 1912

2. Who invented Radiocarbon ?

Answer:

Willard Libby

3. Who invented Atomic numbers ?

Answer: Moseley of Britain in 1913

4. Who invented Optical Fibre ?

Answer:

Indian-born American physicist Narinder Kapany

5. Who invented Open Heart Surgery ?

Answer:

Dr. Daniel Hale Williams

6. Who invented Aspirin ?

Answer:

Felix Hoffmann invented Aspirin

7. Who invented Java Language ?

Answer:

James Gosling