News at a glance: African vaccine factories, centipede-inspired robots, and Antarctic pollution | Science

COVID-19 Africa builds mRNA vaccine capacity The drive to help African countries produce vaccines with messenger RNA (mRNA) technology got big boosts last week from the World Health Organization (WHO) and the company BioNTech. The success of mRNA COVID-19 vaccines made by the Pfizer-BioNTech collaboration and Moderna led to intense global demand, but African countries … Read more