• Researchers believe they are deciphering some of the mysteries of sleep, particularly its role in forging new memories in "Memories Are Made Like This."



• HHMI professor, Louis Guillette loves the thrill of the chase and the challenge of the classroom in "For the Good of Gators¿and Humankind."



• In "Modern Relics" bits of possibly ancient RNA are turning up in modern bacteria and other organisms.

The HHMI Bulletin is a quarterly print and online magazine featuring stories about the discoveries and innovations of HHMI scientists and grantees.