Tech Xplore

AI models stumble on basic multiplication without special training methods, study finds

These days, large language models can handle increasingly complex tasks, writing complex code and engaging in sophisticated ...
IEEE

UAV Height Measurement Algorithm Based on Covariance Intersection and Three-Step Delay Time Fusion

Abstract: With the rapid expansion of uncrewed aerial vehicles (UAVs) technology, these UAVs are now extensively utilized in both military and civilian sectors. UAV terrain following, a subset of ...
IEEE

Widely Linear Complex-Valued Affine Projection Algorithm With a Sliding-Window Step-Size

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, ...
The New York Times

‘Rocky’ Statue to Move to Where It Started: Philadelphia’s Art Museum Steps

It’s a symbol of the city. But is it art? By Victor Mather Preliminary approval was given on Wednesday to move the Rocky statue, which Philadelphians have embraced as a symbol of their city for almost ...