decay

A series of stars have long since disappeared, but the bismuth element will still exist and continue to decay.

After the person breathes the last breath, the body begins the process of decomposition: the cells are broken down, the body hardens, the organs self-destroy ...

By observing the fish as they are decaying, scientists have discovered patterns that may shed light on some of the most important and ancient fossils.

In January 2009, Hewlett-Packard (HP) will introduce a new 'glitter' black mini laptop for just $ 379.