Concerted efforts to deepen understanding of RNA modifications and their role in living systems hold the potential to advance human health, improve crop yields, and address other pressing societal challenges. RNA, which carries the information encoded by DNA to the places where it is needed, is amazingly diverse and dynamic. RNA is processed and modified through natural biological pathways, ...

Are you having trouble getting back to normal after a frightening experience? Do you feel stuck second-guessing what you did or did not do in the moment? Do you find yourself avoiding places, people, or sensations that remind you of what happened? Problems like these may be symptoms of posttraumatic stress disorder (PTSD). The good news is that recovery is possible. This is the first self-help ...