1. Who invented Blood Transfusion ?

Answer: Jean-Baptiste Denys of France in 1625.

2. Who invented paper ?

Answer:

Cai Lun

3. Who invented Aspirin ?

Answer:

Felix Hoffmann invented Aspirin

4. Who invented HIV ?

Answer:

5. Who invented Java Language ?

Answer:

James Gosling

6. Who invented Laptop ?

Answer:

Adam Osborne in 1981.

7. Who invented Transformer ?

Answer:

Ottó Bláthy