Creating is the key to life and mind. Here we celebrate the most recent discovery of a mathematical phenomenon hunted for centuries: a single tile that would tile the plane infinitely and non-periodically, without turning over and with no holes. Discovered by David Smith, assisted by his three mathematician thinkers, this "one-stone" discovery is the hottest topic in the math world. We'll be publishing a manual with the full research results soon. The discovery year, 2023, will stand in history with other grand dates like 1492 (Columbus discovering America), 1905 (Einstein's e=mc2) and 1969 (first man on the Moon).
For a tour of our stunning historical photos from around the world, click on the years below. Each opens in a new window. Nothing to buy, just surprises and pure visual pleasure. Each year links to all other years, from 2011 to the present.
