Climate news wasn’t great in 2025. Global greenhouse-gas emissions hit record highs (again). It’s set to be either the second ...

Abstract: In this work, to address the fixed step-size problem of the widely linear complex-valued affine projection algorithm (WL-CAPA), we propose a sliding-window step-size (SWSS) selection scheme, ...

Sounding off: Microsoft has often talked about turning Windows into an agentic OS, despite serious reservations from many quarters. Most Windows users are unhappy with the idea of AI taking greater ...

While artificial intelligence (AI)-powered screening has been validated for diabetic retinopathy, applying the technology to glaucoma has proved more challenging because glaucoma is not one disease. A ...

The Trump administration is inviting all US colleges to participate in a compact — initially rejected by the Massachusetts Institute of Technology — that would grant preferential federal funding in ...

The TikTok algorithm, built by its Chinese parent ByteDance Ltd., is what has made the app so popular with half of America. The enormously powerful technology can master the intricacies of our ...

A new kind of window may soon help solve one of the world’s biggest problems—how to get clean drinking water to people who don’t have it. Right now, over 2.2 billion people around the world live ...

For many, fitness trackers have become indispensable tools for monitoring how many calories they've burned in a day. But for those living with obesity, who are known to exhibit differences in walking ...

We may receive a commission on purchases made from links. A window air conditioner can be a lifesaver in a heatwave, but how do you install one in a horizontal sliding window? Most window air ...