Hardware Podcasts

161. Stress Sensing Stickers

The Next Byte Podcast · 13 Feb 2024 · 25m

What this episode covers

Hosts Daniel and Forbode discuss a flexible, wireless stress-sensing sticker developed by researchers at Caltech that measures nine biomarkers to detect real-time stress. They explain how the device uses inkjet-printed sensors, nickel-doped materials for stability, and machine learning to interpret a 'constellation' of physiological data, overcoming the degradation issues of previous microfluidic prototypes. The hosts highlight the device's potential to complement or replace traditional wearables like the Apple Watch by offering high-fidelity health data in a non-invasive, battery-powered patch.

Most relevant to

makers and hobbyists

Topics

Mentioned

Companies
Caltech
Products
Apple Watch, Whoop, Aura Ring

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