1. Who invented Bakelite ?

Answer: Leo H. Baekeland of Belgium in 1907.

2. Who invented Diesel Engine ?

Answer: Rudoff Diesel of Germany in 1895

3. Who invented Radar ?

Answer:

Sir Robert Watson-Watt

4. Who invented Vaccine of Rabies ?

Answer: Louis Pasteur of France in 1885

5. Who invented Relativity Theory ?

Answer: Einstein of Germany in 1905.

6. Who invented google ?

Answer:

Larry Page

7. Who invented Laser ?

Answer:

Charles H. Townes