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 ...

A newly developed air defense laser has 100 percent of incoming threats during a new trial, the U.K. government has said, as several militaries forge ahead with efforts to get lasers operational ...

The best color laser printers are a great investment that can save you time and money compared to cartridge-based inkjet printers. Laser printers use toner, which lasts a long time, delivering a ...

Looking for the best laser printer for your business or home office? As TechRadar Pro's resident printer specialist, I’ve reviewed over a hundred products, including the best printers and best ...

But with so many options available, how do you choose? Inkjet, laser, LED - each technology has its own strengths and weaknesses. Do you need speed or quality? Are you printing mostly text or photos?

The software has three refresh rate modes - Auto, 60Hz and 120Hz, all pretty self-explanatory. Since it's an LTPO display, it can dial down to just 1Hz to preserve power when you are not ...

1 Day 300747 -0.91% DJIA -0.36% S&P 500 0.16% Industrial Goods -0.05% ...

Any advance in laser tech has huge potential across a whole range of fields – from space comms to fusion power – and we just got a big one: ultra-short laser pulses of up to 100 megawatts, the most ...

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world ...

Credit: Jason Wells/Shutterstock. The UK’s Royal Air Force (RAF) has completed live-fire trials of a new laser self-protection system designed to be mounted on a variety of RAF aircraft, including the ...