Journeys of Invention: Science and Technology From Past to Present

The home screen shows thumbnails of all 81 objects, connected by lines of various colors. Tapping on an object zooms in on it, and tapping on it again lets you launch its animation (if any) or access related drawings or images. The colored lines connecting …
invention – read more

0 replies

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Leave a Reply

Your email address will not be published.