Lab Time With MartyG
Martin \ud835\ude14\ud835\ude22\ud835\ude33\ud835\ude35\ud835\ude3a\ud835\ude0e GottesfeldD.I.Y. Projects, Life Hacks and Technical Explanations By Senior Systems Engineer and Lifelong Tinkerer Martin Gottesfeld
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 6 | Founded | a year ago | Last Issue | a year ago |
| Active | |||||
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Building a Better Mousetrap for Somerville's Clever Specimens
(Pexels, ClickerHappy, public domain)
My city has a serious and growing rodent problem. It was likely inevitable, given that Somerville is New England’s most densely populated municipality.
So maybe I should not have been so startled, dee...
Life Hack—This $12 Car Tool Is Handy in the Kitchen
This car tool sees more frequent use in our kitchen than under the hood (2025; Martin Gottesfeld).
Every so often my wife asks me to open a stubborn jar. In my 20s, I secretly cherished these opportunities to flex my inner He-Man.
Now in...
Your Car's Cabin Air Filter: When & How To Change It
If your windshield constantly looks like this, despite frequent cleaning, you may need a new cabin air filter. (Flikr, castigated_fish, CC BY-SA 2.0)
An unsung hero sits somewhere in your car’s dashboard: the cabin air filter.
Motorists t...
Cheap D.I.Y. TV Preamplifier With Inline Power
This write-up is for those who want to build their own inline-powered (bias-fed) preamplifiers for fun and experience, or who, like my wife and I, found no ready-made, elegant, cost-effective solution.
The outdoor homebrew preamplifier, ab...
Privacy-Focused Alternative to TV Fool, RabbitEars.info, etc.
“Cord-cutting” Primer (Feel Free to Skip)
As cable prices have soared, the humble TV antenna has staged a comeback.
Millions of do-it-ourselvers have “cut the cord” with cable TV, saving gobs of money while continuing to enjoy dozens o...
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Authors
The writers behind this newsletter.
I am former “political prisoner” and hacker-turned-journalist Martin Gottesfeld. According to Rolling Stone, I waged a “Crusade to Save Children.” I have written for, e.g., The Intercept, HuffPo, Western Journal & Daily Mail. Views are my own.
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