Guest Post: The Incredible Beauty of Cells

Cancer cells-crop
Cropped from original. Credit: Annie Cavanagh. WellcomeCollection. (CC BY-NC 4.0)

I am an ex-cell biologist. Whilst I was a PhD student, it felt like cells were involved in every aspect of my life. I would grow cells, study cells, read about cells, spin them in centrifuges, look at them down a microscope, and visit them at 2am to take timepoints for particularly gruelling experiments. When I spoke to my relatives, the question ‘How are you?’ was often followed by: ‘How are your cells behaving?’. Continue reading


Bensik Imeri,
© Bensik Imeri,

When I was a PhD student in Edinburgh I went to a church that was located conveniently next to a number of good pubs. A bunch of us used to pile into one of these establishments after the Sunday evening service. The ensuing conversation ranged from ‘Who are you?’ (it was a big church), to discussions of the sermon we had just heard and other more philosophical issues. One evening I sat next to a photography student, and when I introduced myself as a PhD student in genetics she said something along the lines of, ‘All those facts and figures are not for me, I’m an arts student.’  Rather than just moving on, which would have been infinitely easier, I tried to explain why I thought science was interesting. I think I won, but you can judge for yourself.

We started out by talking about textbooks. No matter how well written one of these tomes might be or how lavish its illustrations, it’s unlikely to make it onto anyone’s bedside table unless it’s exam time. I pointed out that textbooks have their place – a student has to get up to speed in their chosen field – but by the very nature of science they’re out of date before they’re printed. Continue reading

Surprised by Science

Traces within – © Dr Lizzie Burns 2009
Traces within – © Dr Lizzie Burns 2009

One thing I always try to do on this blog is explain what it’s actually like to do science: the fun parts, the challenges, and the mundane – in other words, the human side of science, and particularly biological science.  To back up my ramblings with some perspective from someone who’s spent longer in the lab than I did, I recently interviewed Harvey McMahon. He runs a very successful lab at the prestigious MRC Laboratory of Molecular Biology in Cambridge. McMahon studies the brain, and has spent time looking at the mechanisms behind the incredibly fast communication between brain cells, or neurones. He has also spoken at the Faraday Institute recently (see previous posts).

We get to hear about the discoveries of scientists in the news, but we don’t often get to find out how those discoveries are made. Like all professions, the every day is very unglamorous. In science there is more than enough interest and excitement to keep people coming back to work day after day, putting in the hours in the evenings and at weekends.

I was interested to find out McMahon’s views on science: what makes good research, what makes a good lab tick, and how is it possible to learn anything new in biology? Continue reading