light is slowed down to 225,000 kilometers per second (139,800 miles per second), which is still pretty zippy, but can be ...

In a water Cherenkov detector, the Cherenkov radiation is detected, usually by photomultiplier tubes (PMTs), and the cone of emission reconstructed. The axis of the cone gives the direction of the ...

Research using detailed simulations based on public plans for the green energy plant shows serious harm to southern ...

India has taken a monumental step in astrophysics with the inauguration of the Major Atmospheric Cherenkov Experiment (MACE) Observatory in Hanle, Ladakh. Dr. Ajit Kumar Mohanty, Secretary of the ...