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Le monde difficile de l'enfance ne dure qu'un temps

lundi 21 janvier 2019 — Autres sujets
Crédit: Getty En général, les jeunes enfants deviennent plus agressifs physiquement entre l'âge d'un an et demi et de trois ans et demi, mais cette agressivité se dissipe au fur et à mesure...

The non-stop waste of water

lundi 21 janvier 2019 par Margaret Catley-Carlson
The non-stop waste of water The non-stop waste of water, Published online: 21 January 2019; doi:10.1038/d41586-019-00214-wMargaret Catley-Carlson reflects on millennia of resource mismanagement.

Real-time vibrations of a carbon nanotube

lundi 21 janvier 2019 par Arthur W. Barnard, Mian Zhang, Gustavo S. Wiederhecker, Michal Lipson, Paul L. McEuen
Real-time vibrations of a carbon nanotube Real-time vibrations of a carbon nanotube, Published online: 21 January 2019; doi:10.1038/s41586-018-0861-0The thermal vibrations of a carbon nanotube are directly measured in real time with high displacement sensitivity and fine time resolution, (...)

Daily briefing: “Suspicion, anxiety and paranoia” in the world of ancient DNA

lundi 21 janvier 2019 par Flora Graham
Daily briefing: “Suspicion, anxiety and paranoia” in the world of ancient DNA Daily briefing: “Suspicion, anxiety and paranoia” in the world of ancient DNA, Published online: 21 January 2019; doi:10.1038/d41586-019-00239-1Grab the popcorn. Plus: signs of why humans and primates think differently (...)

Host protein mimics viral protein to hinder infection by Ebola virus

lundi 21 janvier 2019 par Seiya Yamayoshi, Yoshihiro Kawaoka
Host protein mimics viral protein to hinder infection by Ebola virus Host protein mimics viral protein to hinder infection by Ebola virus, Published online: 21 January 2019; doi:10.1038/d41586-019-00182-1Infection by Ebola virus can be fatal. The discovery of a human protein that mimics one (...)

Commonality despite exceptional diversity in the baseline human antibody repertoire

lundi 21 janvier 2019 par Bryan Briney, Anne Inderbitzin, Collin Joyce, Dennis R. Burton
Commonality despite exceptional diversity in the baseline human antibody repertoire Commonality despite exceptional diversity in the baseline human antibody repertoire, Published online: 21 January 2019; doi:10.1038/s41586-019-0879-yA genetic study of the baseline human antibody repertoire, (...)

Make robot motions natural

lundi 21 janvier 2019 par Amy LaViers
Make robot motions natural Make robot motions natural, Published online: 21 January 2019; doi:10.1038/d41586-019-00211-zHumanoid machines should move and gesture more like us, argues Amy LaViers.

Protecting monarch butterflies' winter home could mean moving hundreds of trees

lundi 21 janvier 2019 par Giorgia Guglielmi
Protecting monarch butterflies' winter home could mean moving hundreds of trees Protecting monarch butterflies' winter home could mean moving hundreds of trees, Published online: 21 January 2019; doi:10.1038/d41586-019-00190-1Researchers are trying to shift Mexico's oyamel firs to higher (...)

Gigantic stellar cluster may have dwarfish roots

lundi 21 janvier 2019
Gigantic stellar cluster may have dwarfish roots Gigantic stellar cluster may have dwarfish roots, Published online: 21 January 2019; doi:10.1038/d41586-019-00226-6The shape of one of the Milky Way’s largest star clusters hints at independent (...)

Genomics can help to monitor cholera

lundi 21 janvier 2019
Genomics can help to monitor cholera Genomics can help to monitor cholera, Published online: 21 January 2019; doi:10.1038/d41586-019-00206-wSequence data from whole genomes let researchers track the spread of strains worldwide.

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