Trevor’s Substack

NASA is falling behind in the Race to the Moon

NASA is on track to lose the race to the moon, allowing China and India to take prime territory

Oct 24 • 

Trevor Barnes

Will "Direct to Device" fuel the Commercial Space Boom?

Space Companies and Governments are starting to launch Constellation Communications Satellites at unprecedented speed

Oct 17 • 

Trevor Barnes

Are we in a Space Race with China?

NASA has been at the forefront of American Spacepower and exploration for decades, but there is also a retreat from funding NASA and related advisory…

Oct 17 • 

Trevor Barnes

July 2025

Reforming NASA

This is a response to the following article:

Jul 29 • 

Trevor Barnes

3

June 2025

Securing Cyberspace in Space Systems -The Value of Information Security in Space Power

Securing Cyberspace in Space Systems: The Value of Information Security in Space Power

Jun 12 • 

Trevor Barnes

Attack Vectors in NASA cFS

A research paper review

Jun 12 • 

Trevor Barnes

October 2024

Stop using Python for Data Engineering!

Start writing today.

Oct 13, 2024 • 

Trevor Barnes

April 2024

Reflections on Data Engineering Described

What is Data Engineering?

Apr 5, 2024 • 

Trevor Barnes

March 2024

Notes from "Fundamentals of Data Engineering": Designing Good Data Architecture

Good data architecture provides seamless capabilities across every step of the data lifecycle and undercurrent.

Mar 20, 2024 • 

Trevor Barnes

Building an ETL tool with Rust

Introduction

Mar 20, 2024 • 

Trevor Barnes

Notes from "Fundamentals of Data Engineering": The Data Engineering Lifecycle

The Data Engineering Lifecycle

Mar 15, 2024 • 

Trevor Barnes

Modern Data Engineering

Introduction

Mar 14, 2024 • 

Trevor Barnes