Duracell has changed hands a few times, but today, it's owned by Berkshire Hathaway — the same conglomerate behind Dairy ...

Learn more about Engadget writer Zach Honig and their expertise in the field of tech.

He runs Berkshire Hathaway, which owns dozens of companies, including insurer Geico, battery maker Duracell and restaurant ... Her brothers Rob, Jim and John (d. 2005) also inherited stakes ...

This Tucson tech company looking to make waves in the EV battery market has hired a former GM exec as chief operating officer ...

A team of chemists found a way to see into battery interfaces -- tight, tricky spots buried deep inside the cell have long frustrated battery designers.

If you'd like to see even more action figures on sale right now, have a look through a selection of McFarlane Toys figures ...

Berkshire Hathaway now owns 189 subsidiary companies, many of which you'll recognize, like battery maker Duracell and paint company Benjamin Moore. It's also one of the largest furniture companies ...

Its companies operate in such varied industries as insurance, railroads, battery technology, chemical production, private jets, and truck stops. Geico, BNSF Railway, Duracell, Lubrizol ...