I learned about Ten by Ten from Puerta del Sol blog. A partial explanation taken from the Ten by Ten site reads as follows:
"10x10™ ('ten by ten') is an interactive exploration of the words and pictures that define the time. The result is an often moving, sometimes shocking, occasionally frivolous, but always fitting snapshot of our world. Every hour, 10x10 collects the 100 words and pictures that matter most on a global scale, and presents them as a single image, taken to encapsulate that moment in time. Over the course of days, months, and years, 10x10 leaves a trail of these hourly statements which, stitched together side by side, form a continuous patchwork tapestry of human life.
10x10 is ever-changing, ever-growing, quietly observing the ways in which we live. It records our wars and crises, our triumphs and tragedies, our mistakes and milestones. When we make history, or at least the headlines, 10x10 takes note and remembers.
Each hour is presented as a picture postcard window, composed of 100 different frames, each of which holds the image of a single moment in time. Clicking on a single frame allows us to peer a bit deeper into the story that lies behind the image. In this way, we can dart in and out of the news, understanding both the individual stories and the ways in which they relate to each other"
To read more about it and to experience 10x10 for yourself, click here