Technology

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13 Feb 2026
49

The CIA's Operation Acoustic Kitty failed because nobody stopped to ask:

"Even if we CAN make a cyborg cat, will it actually follow directions?"

Anyone who's owned a cat could have answered that question for free.

Read about it 👇

https://investigator515.substack.com/p/silent-wars-the-acoustic-kitty


1 Nov 2025
42

"If we would not endure a king as a political power, we should not endure a king over the production, transportation, and sales of the necessaries of life."



26 Aug 2025
38

Using the Raspberry Pi Pico 2 and some custom code, feature writer Simon builds a custom, software-defined radio system.

https://medium.com/radio-hackers/python-radio-51-a-peek-under-the-covers-179f4d3e5bcf


18 Nov 2025
31

A newsletter with Christmas gift ideas for the nerd in your life is almost ready to drop.

In the meantime, go check-out our partners at Open Source SDR Lab for that something extra.

Use the code “radiohackers” at checkout when you spend over $100 for a little holiday season discount.

https://opensourcesdrlab.com/?DIST=QE9BHQ%3D%3D


30 Oct 2025
30

Our partners over at OSSDRLab are having a snap sale!

You can get rewards with each purchase, and Radio Hackers readers are eligible for an additional 5% off purchases over $100.

Use the code “radiohackers” on checkout to get your reader perks.

https://opensourcesdrlab.com/?DIST=QE9BHQ%3D%3D

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15 Apr 2025
37

In the latest What The Tech?!, we explore the history of the Microscope.

https://www.bulbapp.io/p/ef90f1ce-1dbd-4867-befd-63ce5a841ede/what-the-tech-microscopes?s_id=da4da22b-44ab-4c18-9071-89ab5b55ff11


29 Mar 2025
40

Some interesting nuggets in the latest Telegram wrap

https://www.bulbapp.io/p/b36bc98d-2ea7-42f8-a27f-425a28615958/the-telegram-wrap-glonass-modules-orlan-elint-the-silvus-antenna


25 Oct 2025
26

Don’t let people convince you that cyber just means responding to alerts in SOC.

There’s a whole world of protocols, systems and technology to explore and the best fun comes from playing with radios.

Read about it 👇

https://investigator515.substack.com/p/scada-over-radio-vulnerabilities


20 Sept 2025
38

In the latest Exploring Espionage article, we explore the history and development of the fast af MiG-25 Foxbat

It's out now on all platforms.

https://medium.com/silent-wars/exploring-espionage-the-mig-25-foxbat-


28 Mar 2025
38

In this historical hack, we look at the 2014 Heartbleed incident.

https://www.bulbapp.io/p/90b51688-8472-4903-8a80-5d36735755af/historical-hacks-heartbleed-2014