But at this moment, a border tapestry by Flemish artist Pieter van Aelst picturing the four seasons captures your interest.

VOA: special.2010.02.03

Pieter Hoff says the nice thing about the siphons is that, once collected, the water is not able to evaporate anymore.

VOA: special.2010.07.13

So Pieter Hoff has invented a simple plastic device called the Groasis Waterboxx.

VOA: special.2010.07.13

Pieter Hoff used to export lilies and tulips from the Netherlands.

VOA: special.2010.07.13