A supply of clean, affordable energy depends on little-known substances There’s one problem with the silicon age: its magic depends on elements that are far scarcer than beach sand. So... Read more
They are pivotal in defense technology Former Chinese president Deng Xiaoping recognized the importance of rare earth elements (REEs) almost two decades ago. “The Middle East has oil a... Read more
Five experts discuss how intellectual property can be adapted to spread green tech, what we can learn from Pasteur, and how to inspire people to innovate. Read more