Billionaire investor Warren Buffett’s Duracell battery maker was accused by chemical producer BASF SE of stealing trade secrets about lithium ion battery technology. BASF, the world’s biggest ...

(Bloomberg) — Billionaire investor Warren Buffett’s Duracell battery maker was accused by chemical producer BASF SE of stealing trade secrets about lithium ion battery technology. BASF, the world’s ...

(Reuters) - Duracell, the battery maker owned by Warren Buffett's Berkshire Hathaway, has been sued by BASF for allegedly stealing trade secrets related to the German chemical company's lithium ...

Just about any deal that’s close to half off is worth writing about. Throw in the fact that today’s Duracell discount is an Amazon low price and it just gets even better. Other than that ...

(Reuters) - Duracell, the battery maker owned by Warren Buffett's Berkshire Hathaway, has been sued by BASF for allegedly stealing trade secrets related to the German chemical company's lithium ion ...

Frank Zhang thought he was winning at the PC Optimum game — stacking up points on groceries, gas and gift cards by chasing bonus offers and swiping his PC Mastercard for extra rewards.

Now thanks to developments in battery technology, rechargeable batteries can significantly reduce this e-waste pile. I tested and ranked the best rechargeable batteries of 2025 to help you get top ...

For the third consecutive year, South High School Rebel Robotics Team #2638 is the proud recipient of a $1,000 team sponsorship from Optimum. This sponsorship funding will help offset costs for ...

The new lithium-ion droplet battery—called LiDB—meets all those goals. It's soft, rechargeable, biodegradable, and can be activated by light. It’s also the smallest hydrogel lithium-ion ...

Attack on Titan is one of the best anime of all time, faithfully adapting Hajime Isayama’s groundbreaking manga. Its incredibly well-thought out story continues to inspire video essays, TikTok ...

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 ...