Ever since Apple’s OSes were updated in the fall, I’ve been intrigued by the Home app’s new Clean Grid Forecast feature that predicts periods when the energy you use is ‘More Clean.’ The feature ...

Of course you want a more powerful stride as you cruise through your miles so you gain better running economy, more speed, and stay injury-free. For that, you might lean on strides and speed workouts ...

LITTLETON, Colorado, May 29 (Reuters) - The U.S. power system is on track to produce more electricity from clean power sources than from fossil fuels for the third straight month in May, establishing ...