News
- Life
Humans adjust walking style for energy efficiency
Humans can adjust their steps to walk in a way that uses the least amount of energy.
- Anthropology
Fossils suggest new species from human genus
Undated South African cave fossils may reveal a new species in the human genus.
- Neuroscience
Misfolded proteins implicated in more brain diseases
Alzheimer’s, other disorders show similarity to Creutzfeldt-Jakob disease and other prion infections.
- Life
Small number of genes trigger embryo development
New views of early embryo development reveal differences between humans and mice.
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