PhysicsWallah's shares are expected to see movement after the edtech firm reported a 70% year-on-year profit surge to Rs 69.7 ...
On a consolidated basis, net sales increased 26.3% YoY to Rs 1,051.24 crore, while net profit jumped 62.4% YoY to Rs 72.33 ...
How it works When laser light passes through a cavity filled with atoms, part of it can do useful work. In this example the work is charging a quantum battery (top). The rest of the light turns into ...