Simple is good. That’s the basic concept driving the flush-flume sand separation system at 3-D Dairy, a 1,350-cow operation in Malone in east central Wisconsin. The facility, built by brothers John, ...

On January 31, 1961, a chimpanzee named Ham became the first great ape to travel to space. His mission was… ...

Making it outstanding is the AquaPiston universal gasket. While capably fitting all Kohler canister flush valve toilets for simple replacement, it runs more powerfully and quietly than the 3-inch ...