Guest Post: The world within


Dividing HeLa cells, LM. Credit: Kevin Mackenzie, University of Aberdeen. (CC BY 4.0)

As a molecular biologist, I spent about spent 20 years in lab-based research. Much of this was working on leprosy, which took me to all kinds of fascinating places, including Ethiopia, India- and almost a decade in Nepal. I now work full time for the Church of Scotland Society, Religion and Technology (SRT) Project (, which aims to help the church to engage with ethical issues in science. Continue reading

Guest post: Translating (and editing) DNA – Wonder and Wonder

By Nicolle Rager, National Science Foundation [Public domain], via Wikimedia Commons
I remember touring an auto manufacturer several years ago in the United States. The whole factory was a wonder to behold. Tiny parts started on an assembly line that eventually became, at the end of the process, a completed car. Hundreds of workers added parts and pieces to an unfinished vehicle slowly over time until, eventually, it would become a complex functioning vehicle. A wheel in the wrong place or Continue reading

Guest Post: Theory and Experience

B0007641 Insulin
Insulin by Anna Tanczos, Wellcome Images. (CC-by-nc-nd4.0)

3 years ago I was diagnosed with Type 1 Diabetes. 5,925 injections later, I find it difficult to describe it in a factual, scientific way. Although the biology is fascinating, Type 1 is so much more than that. It’s the joy of having hot chocolate to treat a medical emergency. It’s the awkwardness of Continue reading

Flies and Robotics: Ordered Irregularity

The organization of Drosophila wing epithelial cells after wing inflation. Iyengar, Balaji (2012). figshare. License <a
The organization of Drosophila wing epithelial cells after wing inflation. Iyengar, Balaji (2012). figshare. License CC-BY

As I child I wondered what would happen if my bones grew at a different speed to my skin? Would the bones pop out or would I have floppy boneless regions? How did everything coordinate? As with most childhood questions, below the surface of the apparently childish simplicity there is a deep scientific question which parents often battle to answer. Continue reading

Guest Post: Wonders of the Cell

Leaf cross-section © K Szkurlatowski,
Leaf cross-section © K Szkurlatowski,

Most scientists get excited when talking about science in general.  But they get really animated when talking about their own area of research. I spent my PhD years studying microtubules, which are microscopic filaments inside living cells, and even now I get a little misty-eyed when thinking about them.  To some people, microtubules might not be beautiful – in some images they look rather like a writhing hairball or bowl of spaghetti – but Continue reading