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People from Papua New Guinea and north-east Australia carry small amounts of DNA of an unidentified, extinct human species, a new research analysis has suggested.
En conclusion, ce nโest pas parce quโen groupant les humains en classes grossiรจres quโon trouve des diffรฉrences entre ces paquets, que les paquets sont ยซย vraisย ยป ni mรชme utiles. Quand vous pensez diversitรฉ humaine, pensez gradients sur une carte, cโest plus joli et plus vrai que des noms dans un tableau.
A prominent local media executive fired from Yahoo last year has filed a lawsuit accusingย CEO Marissa Mayer of leadingย a campaign to purge male employees.
La tombe de Yahoo! est de plus en plus profonde et รงa creuse encore pas mal !
Scientists have found a handful of genes that they may be linked to the tendency for dogs to seek human help and contact
Clues left in genes of modern populations in Australian and Papua New Guinea enable scientists to trace remarkable journey made by first human explorers
It is easy to think of other traits as making us human. We talk, use metaphors, empathize, follow fashions, laugh, play politics and Angry Birds. But many of us still work with our hands, crafting fine objects or simple tools, digging and harvesting. Or texting. As they have always done, thumbs and fingers connect us to our social lives.
We can control our surroundings, but it doesn'tย necessarilyย mean we're immune to natural selection. Anthea Batsakis reports.
Scientists have for the first time grown human embryos outside of the mother for almost two full weeks into development, giving unique insight into what they say is the most mysterious stage of early human life.
Je vous propose de dรฉcouvrir le superbe travail de lโartiste amรฉricainย Michael Reedy, qui oscille entre pop et surrรฉalisme avec des compositions mรชlant anatomie humaine rรฉaliste, presque mรฉdicale, formes gรฉomรฉtriques abstraites et nu classique. Une rencontre รฉtonnante rehaussรฉe par un mรฉlange de techniques hรฉtรฉroclite :ย fusain, aquarelle, crayon de couleur, peinture acrylique, paillettes, gouache, etย peinture phosphorescente.
La question des tests de ยซ fรฉminitรฉ ยป agite rรฉguliรจrement les grandes manifestations sportives. Mais comment dรฉfinit-on le sexe biologique ? Et combien y a-t-il de sexes ? ร lโoccasion des Jeux olympiques de Rio, ยซCNRS Le journalยป se penche sur ce sujet aussi sensible que complexe.