But Denchfield didn't stop there. He started to explore whether other rare earth hydride combinations and structures, such as replacing lutetium with its periodic-table cousins yttrium and ...

You may decide to follow a low-sodium diet to improve your health. This diet involves choosing foods that are low in sodium (salt) and avoiding those that contain a lot. Sodium is a mineral found in ...

After decades of lithium-ion batteries dominating the market, a new option has emerged: batteries made with sodium ions. Scientists have been researching alternatives to lithium for years.