We depend on machines in every step of our daily life. We take the help of machines to do all kinds of work. Many appliances…

One of today's most advanced battery technologies is the lithium-ion battery. The invention and use of this battery have created a revolutionary role in the…

Everything has a connection with the soil. Almost everything originates from the soil and ends in the soil. All the vegetables we eat are grown…

Amazing things happen in this wonderful world, which is beyond our imagination. Often such events come before us, which we find unbelievable. Have you ever…

Poultry farming occupies an important place in business. Chicken meat and eggs are given special importance in our daily diet. Poultry meat and eggs are…

This Bashundhara of ours is full of riches and flowers. Among them, there is a country that is the best of all countries. It is…

Balloons are loved by almost all people. Everyone from kids to old loves balloons. Balloons are used to decorate the house and play. It is…

A drone is an indispensable aircraft in today's life. Drones make many of our jobs easier. By using it we can take pictures of various…

The word aqua means water. Another name for water is life. Water contains millions of species of animal and plant life. The word aquarium comes…