There are two videos on this page. The first video introduces you to the ideas behind the Invisible Solutions book. The second video is a tutorial which walks you through the features of the Lens Browser software found on this site.

This video explains the mobile version of the Lens Browser software, which is designed for smaller screens.

To view the video explaining the desktop version of the Lens Browser, please view this page on a desktop web browser, a Mac running Safari or Windows PC running any modern web browser.

There are three videos on this page.

The first video introduces you to the ideas behind the Invisible Solutions book.

The second video is a tutorial which walks you through the features of the Lens Browser software found on this site.

The third video tells the story of the discovery of a real-world invisible solution.