Javier Morante Oria

The Science group of journals publishes several parts of a high-resolution atlas of human brain cells, the largest 'map' of its kind to date. It is a series of papers from an international mega-project, the Brain Research through Advancing Innovative Neurotechnologies (BRAIN) Initiative - Cell Census Network (BICCN), launched in 2017 to study brain cell types and their functions in humans, non-human primates and rodents. The data "will now allow researchers to address fundamental scientific questions about the human brain and its genetic organisation," states the introduction to the journal's special issue.

Researchers have presented the first connectome - a diagram of neural connections - of the whole brain of an insect, a vinegar fly larva (Drosophila melanogaster). The work, which the authors say will inspire new studies of neural circuits and machine learning architectures, is published today in Science.