1. Who invented DNA Structure ?

Answer: Crick(UK), Waston(US), Wilkins(UK) in 1951

2. Who invented colour television ?

Answer:

Peter Carl Goldmark

3. Who invented Telescope ?

Answer: Hans Lippershey of Netherlands in 1608.

4. Who invented Diesel Engine ?

Answer: Rudoff Diesel of Germany in 1895

5. Who invented Steam Engine (Piston)

Answer: Thomas Newcomen of Britain in 1712

6. Who invented Aspirin ?

Answer:

Felix Hoffmann invented Aspirin

7. Who invented Aeroplane

Answer: Orville & Wilbur Wright in 1903