Up to Date | Nanoparticle toothbrushes and a promising Alzheimer's drug

This week: new research into using nanoparticles and programmable magnets to clean your teeth; a potentially breakthrough study on a drug for Alzheimer's disease featuring the first positive trial ever for a disease of aging; recapping NASA’s recent Double Asteroid Redirection Test mission; and a look into how much control you actually have over what Youtube decides to show you.

Om Podcasten

Each week we bring you a new, in-depth exploration of the space where science and society collide. We’re committed to the idea that making an effort to understand the world around you though science and critical thinking can benefit everyone—and lead to better decisions. We want to find out what’s true, what’s left to discover, and why it all matters.