COVID’s origins: what we do and don’t know

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Inside their cleanroom, the team is busy building more modules for future Artemis missions. Each one takes about 18 months to put together but has taken thousands of engineering hours to design. Everything on board has to work perfectly.

We tested two different implementations:

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The plans are required to have evidence-based steps, such as flexible working, temperature control and manager training to reduce workplace barriers.

A skeleton of the alvarezsauroid Alnashetri cerropoliciensis—representing a highly complete alvarezsauroid skeleton from South America—provides evidence on the evolution of the peculiar anatomy and miniaturization within this unusual theropod dinosaur clade.

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