https://youtu.be/ve_k8pNY1sQ

Matt and Sean talk with Alec Watson (TechnologyConnections) about future tech, current trends and dead ends, and why dishwashers are so fascinating.

 * (00:00) -
 * (00:00) - - Intro
 * (02:36) - - TechnologyConnections Interview


YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast [https://www.youtube.com/stilltbdpodcast**]

Get in touch: https://undecidedmf.com/podcast-feedback [https://undecidedmf.com/podcast-feedback**]

Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

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299: Making Connections with Alec Watson

https://youtu.be/lnu76C5Qd68

Matt and Sean talk about whether it’s a good idea or not to wait for next gen solar technology, or just pull the trigger and get what’s available today.

Watch the Undecided with Matt Ferrell episode, Why Waiting for Better Solar Costs You More https://youtu.be/w2r9_0NxTW8?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

 * (00:00) - - Intro & Feedback
 * (13:19) - - To Perovskite or Not Perovskite Discussion


YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast [https://www.youtube.com/stilltbdpodcast**]

Get in touch: https://undecidedmf.com/podcast-feedback [https://undecidedmf.com/podcast-feedback**]

Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

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298: Why Waiting for Better Solar Costs You More

https://youtu.be/v1o7RY43K-E

Matt and Sean talk about heat pump comparisons, and a full long-form discussion with Paul Braren from TinkerTry.com

Watch the Undecided with Matt Ferrell episode, Did I Get the Wrong Heat Pump: Geothermal vs Air Source https://youtu.be/CPwQTUaU-jI?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

A couple of posts about our heat pump comparison on TinkerTry.com:
https://tinkertry.com/planning-for-heat-pump-comfort
https://tinkertry.com/geothermal-vs-air-source-heat-pumps-feat-undecided-and-tinkertry

 * (00:00) - - Intro
 * (02:35) - - Undecided Feedback
 * (09:23) - - Paul Braren Interview


YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast [https://www.youtube.com/stilltbdpodcast**]

Get in touch: https://undecidedmf.com/podcast-feedback [https://undecidedmf.com/podcast-feedback**]

Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

★ Support this podcast ★ [https://stilltbd.fm/join/]

297: Heat Pump Comparison & Paul Braren Interview

https://youtu.be/HHX1K-nV8Ok

Matt and Sean talk about flywheels, mechanical energy storage, and something unexpected that flew out of the comments.

Two Bit Davinci video about the flywheel bus: https://youtu.be/LHyUDihL_FQ?si=xVp7qfUP82jm6wQl

Watch the Undecided with Matt Ferrell episode, How 40-Ton Spinning Wheels Are Saving The Power Grid https://youtu.be/Z95t-f-0IjI?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

 * (00:00) - - Intro & Feedback
 * (08:04) - - Flywheels Discussion
 * (13:56) - - A Surprise Conversation


YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast [https://www.youtube.com/stilltbdpodcast**]

Get in touch: https://undecidedmf.com/podcast-feedback [https://undecidedmf.com/podcast-feedback**]

Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

★ Support this podcast ★ [https://stilltbd.fm/join/]

296: Flywheels! Getting All Spun Up

Matt and Sean talk about Aluminum as another battery option, and your comments.

Watch the Undecided with Matt Ferrell episode, What This Aluminum‑Ion Breakthrough Means for You https://youtu.be/svHeBLgpRQs?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

 * (00:00) - - Intro & Feedback
 * (15:59) - - Aluminum Battery Discussion


YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast [https://www.youtube.com/stilltbdpodcast**]

Get in touch: https://undecidedmf.com/podcast-feedback [https://undecidedmf.com/podcast-feedback**]

Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

★ Support this podcast ★ [https://stilltbd.fm/join/]

295: Why Aluminum Batteries?

https://youtu.be/9M5cISgMNMM

Matt and Sean get pumped talking about 3D Printing, Heat Pumps, and your comments.

Watch the Undecided with Matt Ferrell episode, Are Heat Pumps a Scam? https://youtu.be/K2c6Rucbi84?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

 * (00:00) - - Intro & Feedback
 * (25:58) - - Heat Pumps Discussion


YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast [https://www.youtube.com/stilltbdpodcast**]

Get in touch: https://undecidedmf.com/podcast-feedback [https://undecidedmf.com/podcast-feedback**]

Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

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294: Heat Pump: Scams?

https://youtu.be/BQoniKPE8Nw

Matt and Sean talk about sodium batteries, why lithium prices are falling, and your comments.

Watch the Undecided with Matt Ferrell episode, The 90% Price Crash That Changed Everything https://youtu.be/nrTCgZmUFCY?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

 * (00:00) - - Intro & Feedback
 * (14:39) - - Sodium Batteries Discussion


YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast [https://www.youtube.com/stilltbdpodcast**]

Get in touch: https://undecidedmf.com/podcast-feedback [https://undecidedmf.com/podcast-feedback**]

Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

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293: Sodium Battery Fade

https://youtu.be/3fntze01h_k

Matt and Sean talk about a new material we might see in solar panels, and Matt’s invasion on Hank Green.

Watch the Undecided with Matt Ferrell episode, Why This Solar Breakthrough Matters More Than Perovskite https://youtu.be/F_OPrOpccJs?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

 * (00:00) - - Intro & Feedback
 * (16:23) - - Kesterite Discussion


YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast [https://www.youtube.com/stilltbdpodcast**]

Get in touch: https://undecidedmf.com/podcast-feedback [https://undecidedmf.com/podcast-feedback**]

Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

★ Support this podcast ★ [https://stilltbd.fm/join/]

292:  Move Over Perovskite - There’s a New Solar Kid in Town

https://youtu.be/iSGqe9lefQI

Matt and Sean talk about Matt’s CES 2026 visit, the good, the bad, the funny … including Donut Labs solid state battery.

Watch the Undecided with Matt Ferrell episode, The Most Controversial Battery at CES 2026 https://youtu.be/Kt4c0o_3eyY?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

 * (00:00) - - Intro & Feedback
 * (12:17) - - CES 2026 Discussion


YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast [https://www.youtube.com/stilltbdpodcast**]

Get in touch: https://undecidedmf.com/podcast-feedback [https://undecidedmf.com/podcast-feedback**]

Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

★ Support this podcast ★ [https://stilltbd.fm/join/]

291: CES 2026 Roundup

https://youtu.be/SrkuzIo1liM

Matt and Sean talk about the current status of perovskite solar progress, plus your responses to our previous episodes.

Watch the Undecided with Matt Ferrell episode, What Solar’s 2025 Breakthroughs Mean for 2026 https://youtu.be/FffKMMnisu4?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

 * (00:00) - - Intro & Feedback
 * (15:00) - - State of Solar Discussion


YouTube version of the podcast: https://www.youtube.com/stilltbdpodcast [https://www.youtube.com/stilltbdpodcast**]

Get in touch: https://undecidedmf.com/podcast-feedback [https://undecidedmf.com/podcast-feedback**]

Support the show: https://pod.fan/still-to-be-determined

Follow us on X: @stilltbdfm @byseanferrell @mattferrell or @undecidedmf

Undecided with Matt Ferrell: https://www.youtube.com/undecidedmf

★ Support this podcast ★ [https://stilltbd.fm/join/]

290: State of Perovskite Solar Roundup

Join Matt Ferrell from the YouTube Channel, Undecided, and his brother Sean Ferrell as they discuss electric vehicles, renewable energy, smart technologies, and how they impact our lives. Still TBD continues the conversation from the Undecided YouTube channel.

Still To Be Determined