Explore an ingenious method to pump water without ... utilizing non-electric plastic cans, this innovative technique provides a simple and effective way to move water. This DIY approach offers ...

David Whitman of South Pasadena works out of his patio to make water pumps that he likes to call “little fire engines.” He ...

David Whitman of South Pasadena works out of his patio to make water pumps that he likes to call “little fire engines.” He describes them as self-contained sprinkler systems that pump water ...