Below are a few links associated with our research on real numbers:

- Experimental Mathematics Website
- Jon Borwein's Mathematics Portal
- "Pi day 3.14 (14)"
- "Pi Day Is Upon Us Again and We Still Do Not Know if Pi Is Normal"

Links to stories in the popular press about us:

- The Guardian — Pi Day: pi transformed into incredible art — in pictures
- David Orden — We can learn a lot from a walk with real numbers
- Jean-Paul Delahaye — Figurations de nombres [PDF]
- Wired UK — Spot a shape and reinvent maths (August, 2013)
- Spiegel — Rätselhafte Kreiszahl: In Pi könnte Goethes "Faust" stecken (April 29
^{th}, 2013) - Huffingtonpost — Are the Digits of Pi Random? (April 6
^{th}, 2013) - GigaPan Success Story (February 14
^{th}, 2013) - Gizmodo — What is this? (January 10
^{th}, 2013) - NSF Visualization Challenge (November, 2013; finalist in the Illustration category)
- Wired Japan — A random walk with pi (June 15
^{th}, 2012) - Math Drudge — New paper on visualizing digits of pi (June 13
^{th}, 2012) - Wired — A random walk with pi (June 12
^{th}, 2012) - The Aperiodical — WLTM real number. Must be normal and enjoy long walks on the plane (June 7
^{th}, 2012)