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Scientists who aren’t afraid to range across disciplines
Editor in Chief Nancy Shute discusses 10 early- and mid-career scientists who are making cross-disciplinary connections.
- Genetics
Dog behaviors like aggression and fearfulness are linked to breed genetics
A study looking at how 101 dog breeds behave finds a strong association between genetics and 14 personality traits.
- Health & Medicine
Rare eastern equine encephalitis has killed 9 people in the U.S. in 2019
2019 is the worst eastern equine encephalitis outbreak since tracking began in 2003, with 31 cases and nine deaths from the brain infection so far.
- Humans
Human embryos have extra hand muscles found in lizards but not most adults
In developing human embryos, muscles are made, then lost, in a pattern that mirrors the appearance of the structures during evolution.
