In a recently published paper in Physical Review Letters, scientists propose a comprehensive theoretical framework indicating ...

We consider the problems of designing a linear, time-varying filter with a specified "time-frequency (TF) pass region" and of constructing an orthonormal basis for the parsimonious expansion of ...

Ukraine’s asymmetric drone attack caught the world’s attention and dealt a significant blow to Russia’s defense. Peace prospects may hinge on how Vladimir Putin and Donald Trump respond.

The incident marks the first time a bobcat has been documented killing and eating a python in Florida, reports Chad Gillis for the Fort Myers News-Press. The snake's head and neck had been ...

Dr. Kuisz is a political analyst and a historian. Dr. Wigura is a historian of ideas. They wrote from Warsaw. It wasn’t a particularly memorable photograph. The image, which briefly circulated ...

There’s too many people waiting,” he said. SSA’s monthly average call wait time dropped from 30 minutes in January to just about 12 minutes in May. SSA Commissioner Frank Bisignano says the agency ...

This paper investigates the fixed-time trajectory tracking control problem for n-link flexible joint manipulator arms subject to input quantization, input delay, and unmodeled dynamics. To address the ...

A viral video showing a kangaroo calmly holding a boarding pass at an airport has fooled millions online. Though it appeared real, the video was created using artificial intelligence and originally ...