An Omicron investigator, a Mars explorer and an AI ethics pioneer are some of the people behind the year’s big research stories. (video)

Nature  December 15, 2021
The Nature’s 10 list explores key developments in science this year and some of the people who played important parts in these milestones. Along with their colleagues, these individuals helped to make amazing discoveries and brought attention to crucial issues. Nature’s 10 is not an award or a ranking. The selection is compiled by Nature’s editors to highlight key events in science through the compelling stories of those involved…. read more.