RJ Mackenzie

RJ Mackenzie

RJ is a freelance science writer based in Glasgow. He covers biological and biomedical science, with a focus on the complexities and curiosities of the brain and emerging AI technologies. RJ was a science writer at Technology Networks for six years, where he also worked on the site’s SEO and editorial AI strategies. He created the site’s podcast, Opinionated Science, in 2020. RJ has a Master’s degree in Clinical Neurosciences from the University of Cambridge.

Articles by RJ Mackenzie

An artist’s representation of the human respiratory system with pink airways on a blue and black background.

A Gene Editing System Corrects Cystic Fibrosis Mutation

A melanoma on human skin.

Minicells Shut Down Cancer’s Spread 

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A greyscale image of cells dividing.
March 2025, Issue 1

How Do Embryos Know How Fast to Develop

In mammals, intracellular clocks begin to tick within days of fertilization.

View this Issue
Discover the history, mechanics, and potential of PCR.

Become a PCR Pro

Explore polypharmacology’s beneficial role in target-based drug discovery

Embracing Polypharmacology for Multipurpose Drug Targeting

3D rendered cross section of influenza viruses, showing surface proteins on the outside and single stranded RNA inside the virus

Genetic Insights Break Infectious Pathogen Barriers

A photo of sample storage boxes in an ultra-low temperature freezer.

Navigating Cold Storage Solutions

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