Of course, the study of friction is nothing new; and to explain the 20th-century crisis, and to understand where tribology ...

A good old game of carrom has really stood the test of time. Set up a board and people around will flock to it while practising their finger gymnastics. You may not have noticed but the game often ...

CBSE Teachers Lesson Plan Manual Class 10: The 2024–25 academic session has started, and so have the new teaching plans. Tutors are constantly planning to provide medium-paced curriculum learning to ...

Smooth wooden surface, such as a table or floor (If you do not have a wooden surface, you can use any other type of smooth countertop or table.) Rough carpeted surface (If you do not have access to ...