It doesn’t matter how many light bulbs you have in your house ... more useful than a watt measurement. The box will usually state the equivalence between watts and lumens, but as a starting ...

Shares in jet-engine makers GE, Rolls-Royce and Safran are up roughly 220%, 550% and 100%, respectively, compared with around a 35% gain for the S&P 500. Even RTX, whose engine manufacturer Pratt ...

Shares for GE Aerospace fell 8% Tuesday after the company reported sales that were below analysts’ expectations in two key divisions. The jet-engine maker reported $7.0 billion in revenue for ...

and sharper images compared to traditional LCD projectors. It offers 500 lumens brightness (CVIA standard) and full HD 1080p resolution with 4K decoding support. It features MEMC motion ...