cobalt

Example Sentences

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Because cobalt is ferromagnetic and breaks time-reversal symmetry, the electronic states associated with these nodal lines carry a net spin polarization.

From Science Daily • Jun. 5, 2026

For decades, cobalt has been considered one of the best understood magnetic metals.

From Science Daily • Jun. 5, 2026

And even though the government has announced a plan to ramp up local production, China controls some 70-80% of lithium and cobalt refining and nearly 90% of rare earth separation, according to KPMG.

From BBC • Jun. 3, 2026

Nickel and cobalt processing are also seeing higher costs because sulfur is used in high-pressure acid leaching.

From Barron's • Apr. 23, 2026

There were so many stars that their light made the sky a deep cobalt blue.

From "A Tree Grows in Brooklyn" by Betty Smith