Can light do some mechanical work?

“We know that sound can cause some mechanical work(eg:when we keep our hand in front of a large speaker,we feel something hitting the back of our hand), but why this doesn’t happen with light??” -Manishankar asks. Link to this post! ...

Bad Handwriting? Don’t worry ! Here are some tips.

Bad hand writing is a cause of worry for many. They think that it cannot be improved easily. But, you can make your hand writing attractive with a little care and following the three precautions Keep the same size (Take care to write letters of same size) Keep the same level (All letters should come … Continue reading Bad Handwriting? Don’t worry ! Here are some tips.