1. Who invented Telescope ?

Answer: Hans Lippershey of Netherlands in 1608.

2. Who invented Steam Engine ?

Answer: Thomas Savery of Britain in 1698

3. Who invented google ?

Answer:

Larry Page

4. Who invented Neutron bomb ?

Answer:

Samuel T. Cohen

5. Who invented Safety razor ?

Answer: King Camp Gillette of U.S.A. in 1903

6. Who invented Steam Engine (Piston)

Answer: Thomas Newcomen of Britain in 1712

7. Who invented Penicillin ?

Answer: Alexander Fleming of Britain in 1928.