Posts
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Following
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Linux Kernel security developer, working for Microsoft. Also W7TXT. Views are my own.
Topics: #Linux #kernel #security, #amateurradio, #RF, #hamradio, #electronics, #science, #radioastronomy, #physics, #space, #arduino.

📡 https://w7txt.net/
🐧 https://blog.namei.org/
☠️ https://www.facebook.com/w7txt
jmorris

James Morris

Reply to
@robotfactory @kb9ens Fan dipoles are great, and used by professional / military all the time. I don't know if a vertical will perform as well without serious investment in radials. Also, you can get an LDG autotuner new for under $200, and if you place it as close to the feed point as possible, a single dipole or inverted L will work wonders.
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jmorris

James Morris

Sol, bruh.

#hamradio #amateurradio #space #spaceweather #solar #ionosphere #hf #rf
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jmorris

James Morris

Reply to
@karen @outreachy Linux is for everyone.
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jmorris

James Morris

AI/ML question: why hasn't spam email been solved yet?
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jmorris

James Morris

@adafruit I didn't know I needed one of these, but it seems I do now.

RE: https://mastodon.cloud/users/adafruit/statuses/110701234650656162
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jmorris

James Morris

Reply to
@em_7dice Good luck. Hiring is tough right now, but I'm sure you'll find something soon. Running a home lab & publishing your projects is the way to go in terms of demonstrating your skills.
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jmorris

James Morris

Catching up on the recent SSITC security conf in France -- some is in English.

https://www.sstic.org/2023/programme/

#infosec #security #linux #opensource
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jmorris

James Morris

Reply to
@KimCrayton1 I don't want to get into conspiracy theories, but the redacted list of the actual current owners of Twitter is intriguing. https://www.techdirt.com/2023/06/12/twitter-reveals-that-x-holdings-corp-has-95-shareholders-that-it-would-like-to-keep-secret/
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jmorris

James Morris

Reply to
@osmocom I need to try and get to Friedrichshafen one year. Or maybe move to Germany.
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jmorris

James Morris

@MLE_online Nice write up!

RE: https://social.afront.org/users/MLE_online/statuses/110588697419651033
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jmorris

James Morris

Reply to @hallyn
@hallyn currently reading "Bouvard et Pécuchet" by Flaubert, then probably "Wholeness and the Implicate Order" by David Bohm.
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jmorris

James Morris

Excited to get this (~3rd in reading queue). Mersini-Houghton’s multiverse theory is the only one which has been tested, AFAIK.
I find it difficult to understand (e.g pre-Universe “energy landscape”) so I’m hoping the book will help.
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jmorris

James Morris

@adafruit IoT Lava Lamp

RE: https://mastodon.cloud/users/adafruit/statuses/110543749983909589
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jmorris

James Morris

@SDF What is Lemmy?

RE: https://mastodon.sdf.org/users/SDF/statuses/110503767294757551
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jmorris

James Morris

I'm also now on Bluesky at @jamesmorris.bsky.social

but this will remain my primary nerd social for now.
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jmorris

James Morris

Reply to
@popcornreel dumb as a bag of hammers
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jmorris

James Morris

Reply to
@gigabecquerel TEA laser?
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jmorris

James Morris

Reply to
@britishtechguru delayMicroseconds(3) ?
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jmorris

James Morris

I do NOT need another #radio. Definitely not a classic pristine valve #shortwave receiver. It's exactly what I don't need.

https://www.ebay.com/itm/115813046377
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jmorris

James Morris

#arduino pro tip: use LibPrintf if you want easy formatted string printing to serial.
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