Hello! I'm Chris Woodford and I write all the articles on Explain that Stuff. I'm a British science writer and I've written lots of books on science and technology, including the hugely popular how-it-works titles Cool Stuff and How it Works (How Cool Stuff Works), Cool Stuff 2.0 (The Gadget Book), and Cool Stuff Exploded (published by Dorling Kindersley/DK), which have sold nearly four million copies worldwide. Books I've written or contributed to have been translated into about 20 different languages and won or been shortlisted for around 30 awards, including the Royal Society Young People's Book Prize (in the UK) and the National Science Teachers Association Outstanding Science Trade Book award (in the United States).
In case you're interested, I have an MA in Natural Sciences from Cambridge University. I specialized in physics (which I was very lucky to have been able to study at the Cavendish Laboratory) and experimental psychology, but also covered chemistry, crystallography, materials science, and math. (That's largely why the articles on Explain that Stuff lean so heavily toward the physical sciences rather than life-science topics, which I know less about.) I had my first magazine article published back in 1980 (I was very young!) and I've been writing about science and technology pretty much ever since.
You can find my books on:
This website covers hundreds of different topics and no-one could possibly be an expert on all of them. I try my best to get things right, but I do sometimes make mistakes. If you find any errors, please accept my apologies. I'd be very grateful if you'd let me know so I can make corrections; I always fix things as soon as I hear about them. You can send details through the feedback form. Thank you!