Because it decays slowly — with a half-life of 5,730 years — a radiocarbon battery could theoretically last millennia. That’s ...

Most of what people call batteries are actually cells. All of the common disposable alkaline batteries from AAA to D are single cells. The exception is the 9v battery which actually has six ...

Can every living thing be traced to a single cell? Benjamin Schwartz | Oak Park, Michigan Scientists agree on the basics of how life began, perhaps four billion years ago. Inorganic materials in ...