100% spirulina - plant-based bits of food that provide energy endurance for athletics, mental focus, and a convenient healthy snack. #PoweredByBits

DIANA CHAPMAN WALSH, Ph.D., president emerita of Wellesley College (1993-2007) has also been a trustee of leading organizations in education and health.

Co-founder, Awesome Co. Head of Product/Technology, ALOHA. Endurance athlete. Father of Max.

Love to run! #oisellevolée #TeamNuun #TeamInjinji #TeamSKORA #sweatpink #fitfluential

Marathon dabbler ×5. Runner w/@Oiselle Flock. Lover of the great outdoors, US history, a good book, impeccable grammar, & kindness.

Science, technology, and other cool stuff from the folks behind public radio's Science Friday. From @PRI.