Abstract: This paper proposes new structures for realizing tunable 2D fan and elliptical filters with different spectral characteristics using McClellan transformation. The 1D prototype is a variable ...

A large outbreak of the eastern spruce budworm is defoliating trees and stressing or killing them, which can then help fuel ...

Aspen trees tend to have rough bark that ranges in color ... This species is often associated with Douglas fir timber, as it is a pioneer tree for fires and logging, taking root more quickly ...

The eastern spruce budworm is a native insect that munches on balsam fir, leaving some 1,100 square miles of trees defoliated ...

BARK (NYSE: BARK), a leading global omnichannel dog brand with a mission to make all dogs happy, today announced expanded routes and new services for BARK Air, the first airline designed entirely ...

Christina Lake's canine residents, and the humans that love them, had plenty of reasons to celebrate on Saturday with the grand opening of the "Bark Park" behind the community's Welcome Centre on ...

By using the proposed transformations, in a single transformation on the 1-D filter, we can easily obtain the circularly symmetric 2-D digital FIR filter over a wide range of cutoff frequencies.

After 35 incredible years in municipal public service with 30 of those serving our wonderful community, I am writing to share that I will be retiring as your Assistant City Manager on May 2, 2025.

He had been playing the “$4,000,000 Fortune” scratch game since it launched in December 2023. This time, his ticket revealed the top prize — $4 million. The lucky ticket was sold at the Mobil gas ...

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