Blood tests for Alzheimer’s disease, and what earthquakes on Mars reveal about the Red Planet’s core

First this week, Associate Editor Kelly Servick joins us to discuss a big push to develop scalable blood tests for Alzheimer’s disease and how this could advance research on the disease and its treatment.

Next, Amir Khan, a senior scientist at the Physics Institute of the University of Zurich and the Institute of Geophysics at ETH Zürich, talks with multimedia intern Claire Hogan about marsquakes detected by NASA’s InSight lander—and what they can reveal about Mars’s crust, mantle, and core.

This week’s episode was produced with help from Podigy.

Listen to previous podcasts.

About the Science Podcast

Download a transcript (PDF).

[Image: C. Bickel/Science; Music: Jeffrey Cook]

Authors: Sarah Crespi; Kelly Servick; Claire Hogan

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