Investigator515 explores the history and development of the UART in the latest What The Tech?!

What The Tech?! The UART

We look at Rudolf Abel and his hollow nickel in the latest Exploring Espionage by Investigator515

Exploring Espionage: The Hollow Nickel

Get holiday gift ideas at a discount with Radio Hackers & Open Source SDR Lab. 

Discount Radio: Getting Started With SDR

This Radio Hackers article explores the role of the waterfall in interpreting Software Defined Radio systems.

Visualise The Invisible: Using Waterfall Displays Effectively

Exploring the history and development of Boeing's RC-135 Rivet Joint. 

Exploring Espionage: The RC-135 Rivet Joint

We look at the history of computer-aided design and development in the latest What The Tech?!

What The Tech?! Computer-Aided Design

A feature review and tutorial guide on installing GrapheneOS

Graphene OS: Your Privacy Focused Mobile OS

Investigator515 looks at how the Radio Spectrum overlaps with the modern battlefield. 

The Radio Spectrum & The Modern Battlefield

Investigator515 looks at the compromised, Cold War era, IBM Selectric

Exploring Espionage: The IBM Selectrix

Investigator515 looks at the history and development of the Shipping Container in the latest What The Tech?!

What The Tech?! Shipping Containers

Investigator | OSINT Analyst | Crypto Writer | Also publishing via: https://investigator515.substack.com | investigator515.bsky.social


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