Science

Deep sleep puts the 'REM' in remembering

When it comes to mental health and cognitive function, the importance of rapid eye-movement sleep - that deep, restorative stage of sleep that we cycle in and out of throughout the night - is so well established that experiments ...

May 13, 2016
popularity660 comments 3

How the cell's power station survives attacks

Mitochondria, the power generators in our cells, are essential for life. When they are under attack—from poisons, environmental stress or genetic mutations—cells wrench these power stations apart, strip out the damaged ...

Jan 14, 2016
popularity180 comments 2

CRISPR treats genetic disorder in adult mammal

Researchers have used CRISPR to treat an adult mouse model of Duchenne muscular dystrophy. This marks the first time that CRISPR has successfully treated a genetic disease inside a fully developed living mammal with a strategy ...

Dec 31, 2015
popularity442 comments 4