# 4. 3D Printing Organs, The AI DJ, Next-Gen Weather Satellites

- Show: [The Next Byte Podcast](https://hardwarepodcasts.com/podcast/the-next-byte-podcast)
- Published: 2021-02-09
- Length: 16m
- Page: https://hardwarepodcasts.com/podcast/the-next-byte-podcast/2021-02-09-4-3d-printing-organs-the-ai-dj-next-gen-weather-satellites
- Listen: https://the-next-byte-wevolver.simplecast.com/episodes/4-a-breakthrough-in-3d-printing-organs-ai-knows-the-music-you-really-like-better-weather-climate-forecasts-Eyeg7erj

## Summary

Hosts Daniel Scott Mitchell and Farbod Moghaddam discuss three engineering breakthroughs: Dr. Adam Feinberg’s team at Carnegie Mellon using FRESH technology to 3D print soft tissue hearts for surgical practice; Jessica Charmine Rahman’s AI model at Australian National University that predicts music preference via physiological data; and the Sentinel-6 satellite from NASA JPL and ESA monitoring sea levels and weather via microwave radiometry and radio occultation.

## Chapters

- [0:00](https://hardwarepodcasts.com/podcast/the-next-byte-podcast/2021-02-09-4-3d-printing-organs-the-ai-dj-next-gen-weather-satellites#t=0) Introduction
- [0:45](https://hardwarepodcasts.com/podcast/the-next-byte-podcast/2021-02-09-4-3d-printing-organs-the-ai-dj-next-gen-weather-satellites#t=45) 3D Printing Soft Tissue with FRESH
- [5:38](https://hardwarepodcasts.com/podcast/the-next-byte-podcast/2021-02-09-4-3d-printing-organs-the-ai-dj-next-gen-weather-satellites#t=338) AI Music Recommendation via Physiology
- [11:07](https://hardwarepodcasts.com/podcast/the-next-byte-podcast/2021-02-09-4-3d-printing-organs-the-ai-dj-next-gen-weather-satellites#t=667) Sentinel-6 Satellite and Ocean Monitoring

## Topics

- [Prototyping & iteration](https://hardwarepodcasts.com/topic/prototyping)
- [AI & machine learning](https://hardwarepodcasts.com/topic/ai-and-machine-learning)
- [Energy & climate tech](https://hardwarepodcasts.com/topic/energy-and-climate-tech)
- [Sensors & measurement in products](https://hardwarepodcasts.com/topic/sensors)

## Most relevant to

makers and hobbyists, early-stage companies, large enterprises

## Mentioned

- Carnegie Mellon (company)
- Dr. Adam Feinberg (other)
- FRESH (other)
- alginate (material)
- Australian National University (company)
- Jessica Charmine Rahman (other)
- Justin Bieber (other)
- Spotify (company)
- Apple (company)
- NASA JPL (company)
- Sentinel-6 (product)
- European Space Agency (company)
- microwave radiometer (tool)
- radar altimeter (tool)

## Related episodes from other shows

- [Ep 191: Researchers Parse Starlink, Switches Sense Muscles, and LFT Plays the Commodordion](https://hardwarepodcasts.com/podcast/hackaday-podcast/2022-10-28-ep-191-researchers-parse-starlink-switches-sense-muscles-and-lft-plays-the-commo) (Hackaday Podcast)
- [Ep 184: What is Art, Bulk Tape Eraser Go Brr, and the Death of Email](https://hardwarepodcasts.com/podcast/hackaday-podcast/2022-09-09-ep-184-what-is-art-bulk-tape-eraser-go-brr-and-the-death-of-email) (Hackaday Podcast)
- [Ep 170: Poop Shooting Laser, Positron is a 3D Printer On Its Head, DIY Pulsar Capture, GPS's Achilles Heel](https://hardwarepodcasts.com/podcast/hackaday-podcast/2022-05-27-ep-170-poop-shooting-laser-positron-is-a-3d-printer-on-its-head-diy-pulsar-captu) (Hackaday Podcast)
- [Ep 380: 3D Printing the Rainbow, IR and IP Camera Hacks, and Americium 241 on the Loose](https://hardwarepodcasts.com/podcast/hackaday-podcast/2026-07-31-ep-380-3d-printing-the-rainbow-ir-and-ip-camera-hacks-and-americium-241-on-the-l) (Hackaday Podcast)
- [Ep 368: A Pencil that Draws Against You, 3D Printing Stuff, and Tablet, Shmablet!](https://hardwarepodcasts.com/podcast/hackaday-podcast/2026-05-01-ep-368-a-pencil-that-draws-against-you-3d-printing-stuff-and-tablet-shmablet) (Hackaday Podcast)

## Citing this page

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