10 Biggest inventions that transformed the World

Aug 03, 2016, 18:22 PM IST
The wheel
1/10

10. The wheel

The nail
2/10

9. The nail

The compass
3/10

8. The compass

The printing press
4/10

7. The printing press

The internal combustion engine
5/10

6. The internal combustion engine

The Telephone
6/10

5. The Telephone

The light bulb
7/10

4. The light bulb

Penicillin
8/10

3. Penicillin

Contraceptives
9/10

2. Contraceptives

The Internet
10/10

1. The Internet