There are supply worries because demand for rare earth metals is likely to increase between 10% and 20% annually from growing use of such lanthanoid elements as neodymium, used to make generators for wind turbines, and dysprosium, used to make parts for hybrid car motors.    From Wordnik.com.  [Purchasing - Top Stories] Reference

Go hang out with your lanthanoid pals.    From Wordnik.com.  [In Palinode's Palace] Reference