Pete Byrne and Jason Feifer

Journalists and podcast hosts

About Pete

Pete Byrne is a journalist and podcaster who has written for various publications. Jason Feifer is a journalist and podcaster who has written for various publications. They are known for their work on various topics including science and technology. They are the hosts of the popular podcast "The Signs".

Associated Podcasts

We’re Not Done with PB&J

Host

Key Topics

health fitness education self improvement science

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Recent Appearances

The Signs, Science, and Future of Alzheimer’s

We’re Not Done with PB&J•Nov 7, 2025•43:14•host