ISU trying to find ways to improve lithium-ion battery safety

An Iowa State University researcher is using a special tool to test the limits of lithium-ion batteries. Todd Kingston says the device called the accelerating rate calorimeter or ARC. “It enables us to do various types of electrochemical, thermal, mechanical and electrical abuse testing in a very safe manner. It’s specifically designed to contain a […]

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Nancy Domino, 87, Sac City

Funeral Services for Nancy Domino, age 87 of Sac City, IA, will be at 10:30 a.m. on Friday, November 13, 2026,

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