In this video we will explore torsion, which is the twisting of an object caused by a moment. It is a type of deformation. A moment which tends to cause twisting is called torque. Some of the things ...

Under the conditions of the Hamiltonian principle, information is exchanged between two masses during an interaction by ...

At least five tourists were feared dead and eight people injured after suspected militants opened fire at them in India's Kashmir region on Tuesday, a police source told Reuters, in the worst such ...