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What are Cookies?

A cookie is a small text file stored on your computer when you visit certain web pages. Cookies do lots of different and useful jobs, such as remembering your preferences and generally improving your online experience. At INI we use cookies to keep track of page visits, and to remember your preferences when you return to our site.

Cookies are useful because they help us arrange the content and layout of our site and recognise those computers that have been to our pages before. They allow us to remember your preference settings and play an important role in helping us to enhance the usability and performance of our site and your experience using them. Some cookies are also essential to enable you to move around our site and use its features. They also help us to identify which of our pages are the most popular and the types of journey visitors have to our website.

Our Cookie Policy

Our cookies don't store sensitive or personally identifiable information, but we do use encrypted information gathered from them to help improve your experience of the site. To make full use of the features on, your device will need to accept cookies, as we can only provide you with certain personalised features of this site by using them.

Please note that our cookies can't harm your computer but if you don't wish to enable cookies, you'll still be able to browse and use our site. If you'd prefer to restrict, block or delete cookies from, you can use your browser to do this. Each browser is different, so check the 'Help' menu of your particular browser (or official documentation) to learn how to change your cookie preferences.

Here's a list of the main cookies we use, and what we use them for:

Cookie name Cookie purpose
CGISESSID Our laptop/wireless login process will try to use a cookie to store your session information. You may block or delete the cookie; If so, you will be logged out automatically after ten minutes. To enable longer sessions, ensure that your browser allows automatic page refreshing and accept this cookie from our server.
MathJax (mjx) cookies The JavaScript library we use to display mathematical equations uses cookies to store your preferences, such as format, zoom and render settings.

Third Party Cookies

When you visit you may notice some cookies that aren't related to the Isaac Newton Institute. If you visit a web page that contains embedded content, for example a Twitter feed or Pinterest listing, you may be sent cookies from these websites. We don't control the setting of these cookies, so we suggest you check the third-party websites for more information about their cookies and how to manage them.

Other cookies you may encounter within this site are:

Cookie name What their cookies are used for
Twitter Cookies We embed feeds from Twitter on this site. Twitter may use cookies to better understand how you interact with their services, to monitor aggregate usage by Twitter users and web traffic routing to their services. You can remove or block cookies using the settings in your browser, but in some cases, this may impact your ability to use Twitter. For more information, visit Twitter'€™s Privacy Policy.
_utma, _utmb,_utmc, _utmz These cookies enable the function of Google Analytics which are primarily used to track visits. This helps us to analyse visitor information such as page hits, where a visitor came from, browser usage, each user's amount of visits, new visitor numbers and to check approximately how long you stay on our site. That information helps us to improve our website and your experience.

The data stored by these cookies can be seen only by the relevant staff at the Isaac Newton Institute and Google and never shows any confidential information.

University of Cambridge Research Councils UK
    Clay Mathematics Institute London Mathematical Society NM Rothschild and Sons