The goal is to take old batteries from EVs and other equipment to essentially mine them for their core critical minerals—lithium, cobalt, nickel, and copper.

Naval mine, or sea mine, a mine at sea, either floating or on the sea bed, often dropped via parachute from aircraft, or otherwise lain by surface ships or submarines

MINE definition: 1. the one (s) belonging to or connected with me: 2. a hole or system of holes in the ground where…. Learn more.

Mine helps you discover where your personal data is and manage your digital footprint. You decide where your data should or shouldn't be, we'll make it happen.

In land mine warfare, an explosive or material, normally encased, designed to destroy or damage ground vehicles, boats, or aircraft, or designed to wound, kill, or otherwise incapacitate …

Mine definition: a form of the possessive case of I used as a predicate adjective.. See examples of MINE used in a sentence.

Mining is the extraction of valuable geological materials and minerals from the surface of the Earth. Mining is required to obtain most materials that cannot be grown through agricultural …

MINE meaning: 1. the one (s) belonging to or connected with me: 2. a hole or system of holes in the ground where…. Learn more.

mine verb (DIG) to dig out of the ground minerals such as coal, metals, and valuable stones:

Nov 14, 2025 · The U.S. Department of Energy’s Office of Fossil Energy announced an $80 million funding opportunity to establish Mining Technology Proving Grounds.