fat. our body uses all three types of fat. dietary fat has very important functions in the body but only a moderate amount of fat is needed for good health. too much fat or the wrong type of fat can be harmful. a healthy diet should have more unsaturated fat than saturated fat. fat is the most concentrated...
is one of the richest sources of rare-earth minerals in the world. in may, volkswagen signed a deal with ganfeng lithium company in china to lock in supplies for the next decade. advertisement so far, things have been amicable. but it mirrors the s, when a global resource – oil – was similarly concentrated...