HumansThe brain: Milestones of neuroscience We now have a detailed understanding of the brain's building block – the neuron. But it's taken us 2500 years to get here, and the journey has been far from smooth Features
Epigenetics: Far-reaching effects Faulty epigenetics may play a part in some congenital disorders and cancers. But it's not clear whether epigenetic susceptibility to disease can be inherited Features