We’ve all heard household and health tips from our moms, grandmothers and know-it-all friends. But what makes a tip a life hack or just quack? In this episode of the Life Hack Almanac we’ll explore whether a famous cold remedy – chicken soup – actually works or if it's just all in your head. Produced by Knvul Sheikh for Scienceline podcasts.

We’ve all heard household and health tips from our moms, grandmothers and know-it-all friends. But what makes a tip a life hack or just quack? In this episode of the Life Hack Almanac we’ll explore whether a famous cold remedy – chicken soup – actually works or if it's just all in your head. Produced by Knvul Sheikh for Scienceline podcasts.

An interview with Girardin Jean-Louis, a behavioral sleep scientist at NYU, produced by Katherine Ellen Foley. Image credit: Lauren J. Young.

An interview with Girardin Jean-Louis, a behavioral sleep scientist at NYU, produced by Katherine Ellen Foley. Image credit: Lauren J. Young.

Nelson Dellis wears many hats. He’s a software developer, mountaineer and runs a charity that raises money for Alzheimer’s research. But most famously, he’s a memory athlete: He’s won the USA Memory Championships four times, and routinely places in the top 10 at the world competition. Katherine Foley sat down with him to learn more about how he got into the memory business, and what techniques he uses to stay sharp.

Nelson Dellis wears many hats. He’s a software developer, mountaineer and runs a charity that raises money for Alzheimer’s research. But most famously, he’s a memory athlete: He’s won the USA Memory Championships four times, and routinely places in the top 10 at the world competition. Katherine Foley sat down with him to learn more about how he got into the memory business, and what techniques he uses to stay sharp.

For 18 years now, the USA Memory Championships have challenged competitors — “mental athletes” — to stretch the limits of their minds to memorize and recall names and faces, random digits and words and decks of cards. Each year, competitors break each others’ previous records, and the competitive air is almost palpable. But what’s at stake in memory competitions anyway? Who goes to them, and why? Katherine Foley reports.

For 18 years now, the USA Memory Championships have challenged competitors — “mental athletes” — to stretch the limits of their minds to memorize and recall names and faces, random digits and words and decks of cards. Each year, competitors break each others’ previous records, and the competitive air is almost palpable. But what’s at stake in memory competitions anyway? Who goes to them, and why? Katherine Foley reports.

KatherineFoley MarieRosettie by

KatherineFoley MarieRosettie by Scienceline