23/07/2020

Scientists use CRISPR technology to insert sex-determining gene

Scientists at the University of California, Davis, have successfully produced a bull calf, named Cosmo, who was genome-edited as an embryo so that he'll produce more male offspring. The research was presented in a poster ...

Video: Matthias Maurer: training for a spacewalk

ESA astronaut Matthias Maurer has been training at NASA's Johnson Space Center in Houston, U.S. In this video, he walks us through training for a spacewalk with NASA colleagues in the 12 m deep Neutral Buoyancy Facility (NBL).

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