Preliminary studies reveal that a particular group of compounds could go a long way in regenerating nerves damaged by diseases such as multiple sclerosis
Soon a simple robot that can learn the physical characteristics of the brain may give neurosurgeons finer control over surgical instruments during delicate brain operations
William Foster of the Universityof Cambridge in Massachusetts, US, Witnessed a duel between horned aphids (Astegopteryx minuta), which is the first case of a fight over territory to be observed
Biologist Robert Wharton of the Desert Research Institute in Reno, Nevada, US, is convinced that there once existed life on the Mars, planet. For the past 17 years, Wharton has been melting