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 ...

Charging electric vehicles in the comfort of one's own garage is possible—in theory. Compared to commercial quick chargers, it remains an inefficient option: When the alternating current that comes ...

[Robert] uses quick-disconnect fittings, with the female coupling rigged to a motor through a bicycle brake cable. The control box has a compressor, the release motor, and a wireless alarm remote ...