Thomas Alva Edison

[soundararajan50]

Edison (February 1847- October 1931) was an American inventor, scientist and a businessman. His numerous inventions changed the face of...

[Padmanabhan.J]

Who invented Compass?


The compass is a tool used to help aid in finding direction, but do you know who first invented the device?...

[bmbcAdmin]

Amazing Secretary Cabinet

Discover the hidden features and intricate interior of this cabinet.

One of the finest achievements...

[K S Lakshmi]

அறியாத சில விசயங்களை
தெரிந்து கொள்வோம் வாங்க!

ஆய்வுகளும் கண்டுபிடிப்புக்களும்...