Arkansas May Have Vast Lithium Reserves, Researchers Say

Arkansas May Have Vast Lithium Reserves, Researchers Say

Federal and state researchers said there might be five million to 19 million tons of lithium, more than enough to meet the world’s demand for the battery ingredient.
F.D.A. Approves a New Antipsychotic Drug

F.D.A. Approves a New Antipsychotic Drug

Available antipsychotic treatments work by blocking dopamine receptors. The new drug, Cobenfy, takes a different approach.