Update your outdoor space with one of these inspiring garden water features. You can build some of them yourself!

This is the case with [Penguin DIY]’s tiny centrifugal water pump built from 5 ml syringes. The pump is powered by a small 8 mm diameter brushed DC motor, likely the same type that is used for ...

Scientists in India have tested a new inverter topology with a single-phase, induction-motor water pump ... inverter with five power semiconductor switches for use with solar-powered, off-grid ...