Still To Be Determined

Still To Be Determined

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.

Episodes

April 30, 2025 24 mins

https://youtu.be/lE1-DprTJ0M

Matt and Sean talk about a battery design that is both battery and the body structure of the device being powered. It’s not massless, but is two birds one … battery?

Watch the Undecided with Matt Ferrell episode, The Strangest Battery Breakthrough Yet https://youtu.be/-0rnORXGwpE?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

  • (00:00) - - Intro & Feedback
  • (11:18) - - Structural Batteries Discussi...
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https://youtu.be/dnRSrU8Gwmc

Matt had the chance to chat with Julie Slaughter from the Ames National Laboratory about their research into magnetocalorics (using magnets for heating and cooling). Do you think this is an attractive idea? Or does it repulse you?

Watch the Undecided with Matt Ferrell episode, How Magnetic Cooling Is Breaking All the Rules https://youtu.be/qcscUoP8FNk?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

  • (0...
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https://youtu.be/LOuj1LUNijU

Matt and Sean talk about a move away from lithium by a major battery manufacturer, and a paper battery that might be the sheet. Why the interest in these new batteries?

Watch the Undecided with Matt Ferrell episodes;
Why This Paper Battery is Better Than You Think https://youtu.be/R31v28uS_8k?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ
Why the Biggest Battery Company is Betting Against Lithium ...

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https://youtu.be/5gs1Gr8BhQo

Matt and Sean talk about how AI is impacting us today. As well as a recent change in lithium-sulfur battery research, and how that might change the energy storage market. Stinky sulfur may finally be leaving its mark.

Watch the Undecided with Matt Ferrell episode, How This Overlooked Battery Might Change Everything https://youtu.be/AzU78eq3Kzw?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

  • (00:00) - ...
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https://youtu.be/Tq3IS1J3Lyo

Matt and Sean talk about using ice to generate heat. Yes, it’s actually a thing, but does it make sense for the future of heating?

Watch the Undecided with Matt Ferrell episode, How Can Ice Heat Your Home? Ice Source Heat Pumps! https://youtu.be/2S5NdYso73M?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

  • (00:00) - - Intro
  • (03:24) - - Migraine Tracking
  • (06:17) - - Previous Episode Feedback
  • (15:33) -...
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https://youtu.be/XoHn9-42DI8

On today’s episode Matt & Sean are talking about flow batteries and how this old tech is finally starting to take off. But does it actually have a shot?

Watch the Undecided with Matt Ferrell episode, Why Isn’t This Revolutionary Battery Everywhere? https://youtu.be/3_NCnxO1KLY?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

  • (00:00) - - Intro & Feedback
  • (11:55) - - VRFB Discussion

You...

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https://youtu.be/6GImikPccQY

Matt and Sean talk about how recycling renewable energy tech is a major step forward, and what comes next. Do we have this problem solved?

Watch the Undecided with Matt Ferrell episode, How We Solved Renewables BIGGEST Problem https://youtu.be/j1HWNXmmld4?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

  • (00:00) - - Intro & Feedback
  • (13:49) - - Renewables Biggest Problem Discussion

YouTube...

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Matt and Sean talk about new battery research, potential shifts in cost, and why we’re having this conversation in the first place.

Watch the Undecided with Matt Ferrell episode, Why This Ultra Cheap Battery Breakthrough Matters https://youtu.be/qZ8z5tFzuIw?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

  • (00:00) - - Intro & Feedback
  • (10:04) - - Battery Breakthrough Discussion

YouTube version of the podcast: https:/...

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https://youtu.be/Bif5xp62fyY

Matt and Sean talk about the crazy logistics of building a Canadian wind-turbine project. How difficult is it to build a wind farm?

Watch the Undecided with Matt Ferrell episode, The Hidden Work Behind Wind Energy https://youtu.be/rKPYy8RF1RU?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

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

Get in touch: https://undecidedmf.com/podcast-...

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February 19, 2025 37 mins

https://youtu.be/ogtiwDEAKik

Matt had the chance to chat with Dr. Ramin Mehdipour and Professor Seamus Garvey from the University of Nottingham about their research into ice source heat pumps. They have a novel idea for reusing the UK’s natural gas pipe network to deliver non-potable water into heat pumps for heat. The coolest part of the idea is just that … they turn the water into ice to make the heat.

YouTube version of t...

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https://youtu.be/h-js4IJSGb8

Matt had the chance to chat with Teague Egan, founder and CEO of Energy X, about the latest updates on their progress for direct lithium capture. This process is a much more efficient way to extract the lithium we need from more locations … and with a much better environmental impact.

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

Get in touch: https://undecidedmf.com/podc...

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February 5, 2025 33 mins

https://youtu.be/QeRBh13g8k4

Matt and Sean talk about Matt’s hunt for the holy grail: a solid state battery definition.

Watch the Undecided with Matt Ferrell episode, Is This Solid State Battery REALLY Solid State? https://youtu.be/wLK0GAr0Kb8?list=PLnTSM-ORSgi4At-R_1s6-_50PCbYsoEcj

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

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

Support the show: ht...

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January 29, 2025 40 mins

https://youtu.be/snzxccZUSuQ

Matt and Sean talk about recent breakthroughs in Zinc batteries, and how it may not be soon that we see any of this on the store shelves.

Watch the Undecided with Matt Ferrell episode, How Zinc Batteries Are Defying Limits https://youtu.be/lWd6I2og-e0?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

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

Get in touch: https://undecidedmf.com...

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January 22, 2025 35 mins

https://youtu.be/Az6ryVaxHd8

Matt and Sean talk about the items at CES that people should be–but aren’t–talking about. Was there anything you saw that think should have been covered?

Watch the Undecided with Matt Ferrell episode, 5 BEST Things I Saw in Vegas at CES 2025 https://youtu.be/x9TE5I2ODxk?list=PLnTSM-ORSgi4At-R_1s6-_50PCbYsoEcj

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

Get in touch: http...

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https://youtu.be/V-kyXGA_Kpw

Matt and Sean talk about corporations trying to improve on sustainability efforts. Where are they moving forward, and where are they falling behind?

Watch the Undecided with Matt Ferrell episode, Can Companies like Apple Save the Planet? https://youtu.be/dD3KgWiMlPs?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

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

Get in touch: https://...

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https://youtu.be/hIZbGfNbKpM

Matt sat down with Soheil Akbari, CEO of Teal EV, to talk about the challenges and innovations in EV charging. From rugged, cold-weather-ready chargers to simplifying the user experience, Teal is rethinking what reliability and affordability mean in this space. Soheil’s insights into building better charging infrastructure are a must-listen for anyone curious about the future of electrification....

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https://youtu.be/gbRn1j39M0E

Matt had the chance to chat with Dr. Chris Case, CTO of Oxford PV, about the future of solar energy and their breakthrough perovskite tandem cells. With decades of experience in photovoltaics, Chris shared how this cutting-edge technology is pushing solar panels to unprecedented efficiency levels, all while keeping sustainability and scalability at the forefront.

Watch the Undecided with Matt Fe...

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https://youtu.be/_1hgPAx1fEo

Matt had an opportunity to talk to the co-founders of Edison Motors, Chace Barber and Eric Little, about how they’re electrifying trucks. Not just any kind of truck, but the heavy, workhorse trucks used in everything from deliveries to hauling logs for the timber industry. Their approach is really unique and one that makes you wonder, why haven’t we been doing this all along.

YouTube version of ...

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https://youtu.be/SO3zQqS3GaM

Matt had an opportunity to talk to Josh Charles about his new company, Coul St., which is developing an on-street EV charging station. It’s a really clever system that could make a huge difference for suburban and urban locations where EV owners don’t have access to a garage. Josh is a fellow Youtuber who is putting his engineering background to work to try and solve a gap in the EV ownership st...

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https://youtu.be/vQr6rVBxcHM

Matt and Sean talk about shape-memory alloys and the future possibility of solid state cooling technology. Don’t get bent out of shape, but could this be the future of cooling tech?

Watch the Undecided with Matt Ferrell episode, How Solid State Cooling Could Change Everything https://youtu.be/GHl6buYjZGE?list=PLnTSM-ORSgi7uzySCXq8VXhodHB5B5OiQ

YouTube version of the podcast: https://www.youtube.co...

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