Water hardness is the traditional measure of the capacity of water to react with soap and describes the ability of water to bind soap to form lather (ang pagbukal sang habon), a chemical reaction detrimental to the washing ...

There are not enough catfish in the “Catfish Country” of Zarraga, Iloilo, but recent findings in one farm may just be the catalyst that could catapult the fish into abundance. Zarraga Pantat Fingerlings was one of the many ...