{"version":"1.0","type":"link","title":"Hertz - Newikis","description":"The hertz (symbol: Hz) is a unit derived from time which measures frequency in the International System of Units (SI). Frequency is how often something happens. A frequency of 1 hertz means that something happens once a second. While \"hertz\" and \"Hz\" are the standard ways to express it, other…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/e/ea/Wave_frequency.gif","thumbnail_width":400,"thumbnail_height":200}