Scientists unlock new role for nervous system in regeneration

Biologists at Tufts University have developed a computational model of planarian (flatworm) regeneration that explains how fragments of planaria determine which end should form a tail and which should form a head. The development ...

Learning constrains further learning, neuroscientists find

Why is it that a master musician can learn a new score in no time, yet encounter difficulty learning something else, like skateboarding tricks? Could there be any truth to the myth that you use only 10 percent of your brain? ...

Environment affects an organism's complexity

Scientists have demonstrated that organisms with greater complexity are more likely to evolve in complex environments, according to research published this week in PLOS Computational Biology. The researchers, based at École ...

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