Find a topic which hasn't been covered and write a slideshow. Get in touch via the improvements page.
If you're a researcher, check that the text is accurate. There is an "Improve" link on each page where you can leave comments.
Help out by making graphics or improving current graphics. We are building a graphics hitlist.
The site is still in prototype and needs a funkier design - any ideas?
To leave general comments go to the improvements page. For individual pages there is an "Improve" link on each page where you can leave comments.
Details of the very primitive code used to generate the site and the improvements that are needed are on the Technical page.