22 October 2019
Science & Technology
Is it a fungus or a strange plant? Actually it’s the larval form of Platynereis – a group of marine ringed worms. Scientists have been using them in their studies for the past 70 years, and they are among the preferred lab organisms. They are easy to keep in the lab, and under temperature and…
2019
picture-of-the-weekscience-technology
2 September 2010
Our cerebral cortex, or pallium, is a big part of what makes us human: art, literature and science would not exist had this most fascinating part of our brain not emerged in some less intelligent ancestor in prehistoric times. But when did this occur and what were these ancestors? Unexpectedly,…
20 April 2007
The rise of the central nervous system (CNS) in animal evolution has puzzled scientists for centuries. Vertebrates, insects and worms evolved from the same ancestor, but their CNSs are different and were thought to have evolved only after their lineages had split during evolution. Researchers from…
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