When we last saw [isaac879]’s levitating RGB time fountain, it was made of wood which meant that it would absorb water and didn’t really show off the effect very well. His new version solves ...
It’s easy. Download, print, and cut out the droplet on our “Little Drop of Water” template — or make your own template — and use it to artistically celebrate the Verde. You might write a love note to ...
Water-saving organisation Waterwise estimates that ... Most dual-flush toilets use a drop valve system (right) rather than a siphon (left) Most dual-flush toilets use a drop valve system, which ...