Discover the fascinating process of radioactive decay, where unstable atoms transform, releasing energy in the form of alpha, beta, and gamma emissions.

Traumatic spinal cord injury (SCI) is a serious neurologic disorder that can result in long-term motor and sensory ...

THE snail, Helix pomatia, concentrates more calcium per unit body-weight in lesser time than most terrestrial animals, that is, 20–40 gm. calcium per kgm., about 50 per cent of which is deposited in ...

AMALDI, d'Agostino and Segrè 1 report that, using neutrons from a radon — alpha particle — beryllium source, they have induced an activity in indium of a very short half-life period (13 see.) and also ...

Indicator species are living organisms that tell us that something has changed or is going to change in their environment. They can be easily observed, and studying them is considered a cost-effective ...