Knowledge connects us all.

I can't study except at night. Will this habit of staying up at night to study be harmful for me?

Is it halal or haram to use money received from insurance?

What is insurance? What are the benefits of insurance?

Why is Black Day observed at Dhaka University?

When is Dhaka University's Black Day observed?

When is Dhaka University's founding day, i.e. Dhaka University Day, celebrated?

It is often said that sending humans to the Moon was a hoax. Did humans really go to the Moon?

What are the differences between plant and animal cells? What is special about plant cells?

Why are bananas curved instead of straight? What is the scientific explanation for why bananas are curved?

It is often seen that women usually gain weight after marriage — why is that? What is the scientific explanation for this?

On various bottles, after the weight is written, there is a 'b' written. Why is this added?

Which of the two spellings, বাংলাদেশি and বাংলাদেশী, is correct? Different spellings are seen in different places.