Michael E Johnson – Medium

Michael E Johnson

Featured Book

Limitless Encounters Vol. 1

Limitless Encounters Vol. 1

173 Random Encounters in 17 Environments to expand any 5E campaign

2020

Andrew Hand, et al.

Andrew Hand, Benjamin Baer, et al.

Stories

Michael E Johnson

Piper: CLI LLM Text to Speech on Ubuntu

Piper is a really amazing Text-to-Speech project for making your LLM able to talk. I had some initial difficulty using piper on my Ubuntu…

2d ago

2d ago

Michael E Johnson

DIY Solar Powered Hot Water Heater: Peltiers work great for heating!

The Peltier isn’t a good cooler, it’s is a pretty good DIY offgrid heat pump with minimal moving parts that’s easily repaired and serviced…

Oct 20

DIY Solar Powered Hot Water Heater: Peltiers work great for heating!

Oct 20

Michael E Johnson
in
AI Advances

AI: Sometimes replacing a human is a VERY good thing.

Meta, Anthropic, Alibaba, Mistral, and other companies have been releasing open source Large Language Models (LLM/AI) for the last couple…

Sep 26

AI: Sometimes replacing a human is a VERY good thing.

Sep 26

Michael E Johnson

DIY Solar Powered Window Air Conditioner: Part 5, Phase Change Material Heat Battery

Can we use a Phase Change material to store heat from the room?

Sep 15

DIY Solar Powered Window Air Conditioner: Part 5, Phase Change Material Heat Battery

Sep 15

Michael E Johnson

DIY Solar Powered Window Air Conditioner: Part 4, Upgrade to 48v/Smoke Test

Let’s make some upgrades to the Solar Peltier System. Since starting this project, I’ve learned a lot about planning power budgets, how…

Aug 24

DIY Solar Powered Window Air Conditioner: Part 4, Upgrade to 48v/Smoke Test

Aug 24

Michael E Johnson

DIY Repair/Upgrade: 12v Power Drill Battery Replacement

Why throw away a good drill because the batteries die? Meet my old Black and Decker 12v Matrix Lithium drill (BDCDMT112) that was nearly…

Aug 12

DIY Repair/Upgrade: 12v Power Drill Battery Replacement

Aug 12

Michael E Johnson

The Perfect Date Night — Snack Tray and Couch Co-Op.

A tray of snacks and couch co-op video games has been a long standing “date night” tradition of ours for almost 30 years.

Aug 11

The Perfect Date Night — Snack Tray and Couch Co-Op.

Aug 11

Michael E Johnson

DIY Solar Powered Window Air Conditioner: Part 3, First Test Run

The Solar A/C was installed in a window and ran for 12 hours! I learned a lot building this project to this point, and it’s been fun to…

May 22

DIY Solar Powered Window Air Conditioner: Part 3, First Test Run

May 22

Michael E Johnson

DIY Solar Powered Window Air Conditioner: Part 2, Redesign/Prototype

I’ve been building a solar powered Air Conditioner that can sit in a window and help take the edge off the heat in one of the rooms in my…

Apr 23

DIY Solar Powered Window Air Conditioner: Part 2, Redesign/Prototype

Apr 23

Michael E Johnson

Dreamcoat: Cosine Similarity using Bit Values (Part 1)

Complex floating point vectors can be (I hope to show) accurately represented by binary values converting each floating point number down…

Mar 28

Dreamcoat: Cosine Similarity using Bit Values (Part 1)

Mar 28

Michael E Johnson

Michael E Johnson

Book Author

Inventor building an iron-based battery for the one billion humans living without access to light once the sun goes down. www.bigattichouse.com

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