But [Cody] figured he could work around that safety warning chemically, by replacing the guts of an alkaline dry cell. The batteries in question were certainly old, gnarly looking, and pretty ...

One often-overlooked way to reduce the environmental impact of all those disposable dry-cell batteries is simply to buy ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

as in a dry-cell battery. The more layers, the higher the voltage. Electrical current, meanwhile, has to do with surface area. The greater the surface area of the electrodes, the greater the current.

Detailed price information for Dragonfly Energy Hldgs Corp (DFLI-Q) from The Globe and Mail including charting and trades.