Rock Fountain

We have a small flagstone terrace at the entrance to our old house in eastern France. It’s modest, and when we moved here, it was just flagstones surrounded by the gravel of the driveway. There was one additional element to it: An old millstone next to the front door. The millstone is basically a big…

Read More

Circumnavigational Wonder

The world’s first circumnavigation by an aircraft powered only by the sun was just completed this week. The Solar Impulse 2, created and flown by Bertrand Piccard and André Borschberg, landed in Abu Dhabi after 23 days of flight time – spread over the course of 17 months and 42,438 km (22,915 nmi) of Northern Hemisphere territory.…

Read More