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A four-legged robot has learnt to run on sand at a faster pace than humans jog on solid ground. With low energy use and few failures, this rapid robot shows the value of combining data-driven learning with accurate, yet simple, models.
There is debate about how epigenetic marks, such as methyl groups on DNA, can be passed down from parent to offspring. A mouse model involving targeted DNA methylation will better equip researchers to study this process.
Luis Fonseca leads research into micro-, nano- and photonic chip technologies that could kill cancer cells, protect the environment and facilitate space research.
In 2020, Nature endorsed Joe Biden in the US presidential election. A survey finds that viewing the endorsement did not change people’s views of the candidates, but caused some to lose confidence in Nature and in US scientists generally.
Modern inhabitants of the Tibetan Plateau are descendants of people who have lived there for 5,000 years. Plus, Tesla’s mystery magnet and strife at eLife.