RNA is thought to have sparked the origin of life by self-copying. Researchers have now revealed the atomic structure of an 'RNA copy machine' through cryo-EM. This breakthrough sheds light on a ...

A chance encounter at a copy machine spawned the collaboration of Katalin Kariko and Drew Weissman, and the resulting mRNA vaccines saved millions of lives (“A Nobel for Advancing mRNA,” Review & ...

For decades, the copy machine was the beating heart of the office. Tucked in often windowless rooms, the whirring, humming machines were essential tools in the daily lives of office workers, from ...