Extractive Metallurgy of Rare Earths, Second Edition CRC
It emphasizes advances made in rare-earth materials processing (converting a rare-earth metal, alloy, or compound to a device-ready material), breakthroughs in the area of rare-earth separation, and now includes a chapter on the recycling of rare earth elements from magnets, batteries, and phosphors among others, covering both manufacturing scrap or materials in end of life devices.
Teacher From Ghana Draws Microsoft Word on Chalkboard to
Owura Kwadwo is a teacher in Ghana and is gaining online popularity thanks to his unusual way of teaching MS Word. Source Owura Kwadwo Hottish Kwadwo is a graduate of Visual Arts, something that he wants to put to good use.