Quantum mechanical effects are known to be easily disrupted by disturbances from the surrounding environment, commonly referred to as noise. To minimize these disturbances, physicists often study ...

Mulugeta Bekele is almost single-handedly responsible for having kept Ethiopian physics going in the 1970s and 1980s despite being imprisoned and tortured by the Ethiopian military. Robert P Crease ...

We all know that stars radiate light and much more. But radiation belts can also surround many other celestial bodies, such as planets. These belts do not generate particles themselves—the belts ...