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[:es]A recent marriage of three hot fields—ancient DNA, the genome editor CRISPR, and «organoids» built from stem cells—offers a provocative, if very preliminary, new option. At least two research teams are engineering stem cells to include Neanderthal genes and growing them into «minibrains» that reflect the influence of that ancient DNA.[:]

[:es]A visit to a facility in Guangdong province, where researchers are tinkering with monkey brains in order to understand the most severe forms of autism[:]

[:es]Stop saying that publication metrics don’t matter, and tell early-career researchers what does, says John Tregoning. [:]

[:es]Africa’s baobab tree looks like something from a Dr. Seuss book. When young, the species (Adansonia digitata) is single-stemmed, branchless, and sports fruit that resembles giant sausages. Now, researchers report things get even weirder as the tree grows older. Over its lifetime, its roots send up several more stems in a ring, which eventually fuse…

[:es]Honeybees are remarkably numerate, research shows[:]

[:es]Life needs more than water alone. Recent discoveries suggest that plate tectonics has played a critical role in nourishing life on Earth. The findings carry major consequences for the search for life elsewhere in the universe.[:]

[:es]The conditions on the early Earth have long been a mystery, but researchers from NASA and the University of Washington have now devised a way to account for the uncertain variables of the time, in turn discovering that the conditions of early Earth may have been more moderate than previously thought.[:]

[:es]Being inclusive gives research groups a competitive edge. It also happens to be the right thing to do. [:]

[:es]Psychologists obediently follow the same rules as other scientists. But their efforts haven’t yielded equivalent progress. In fact, in the last decade, psychologists have realised that some of their most intriguing findings are not reliable – when other researchers try to repeat the same study, they don’t find the same results. [:]