Interesting Engineering on MSN1d
Chinese scientists use amino acids to extract 99.99% lithium from old batteries
A safer way to extract metals. Old lithium-ion batteries contain valuable metals like lithium, nickel, cobalt, and manganese, ...
Greek Reporter4d
Parthian Battery: The Ancient Mystery of the 2,000-Year-Old Energy Source
The Parthian Battery or Baghdad Battery is one of the most fascinating inventions of the ancient world preceding the batteries we use today.
Everyday Cheapskate: Are you getting the most out of your batteries?
Retailers such as Costco, Target and Walmart don’t own their own battery factories. They contract with the biggies such as ...
Should I press my luck with an 8-year-old car battery?
John Paul, AAA Northeast's Car Doctor, answers a question from a reader wondering whether or not it’s time to replace a car battery. The post Should I press my luck with an 8-year-old car battery?