Photographs help us look back on the moments that defined the year. Taken by NPR photojournalists nationwide, this collection goes beyond the headlines to reveal quietly powerful human stories.

Abstract: In this article, we investigate the optimal control problem for an unknown linear time-invariant system. To solve this problem, a novel composite policy iteration algorithm based on adaptive ...

I never once dreamed of having automated blinds until one day when Smartwings reached out for a review. I was hesitant at first because I live in a rental, but then I thought I'd for sure get my ...

The first thing to check is the HDMI settings for external devices. Depending on the TV model, look under the General ...

The interim policy says the United States will use “remotely delivered” antipersonnel land mines only if the mines have ...

Universal remotes have always felt like a bit of a gamble. Any time you look at reviews or browse user impressions here on ...

Abstract: While deep convolutional neural networks (CNNs) have substantially boosted the performance of low-level vision tasks, they remain largely underexplored in CNN-based remote sensing image ...