Fire By Design

Our typical fire extinguishers are bare minimum in design. They serve only one purpose: fire dousing. There is a little more that can be added,…

Ah, Hourglass Once Again

There seems to be an extreme fascination for hourglass timers, especially of the digital kind. The Dynamic Counterdown Timer is one of them; it’s meant…

Boat Blade

The blade in a boat engine is sharp enough to hurt sea creatures and humans, alike. Weeds and plants too can wreck it. The Air…