Abstract: This work describes an approach towards pixel quantization using variable resolution which is made feasible using image transformation in the analog domain. The main aim is to reduce the ...

Serbia has all the trappings of a democracy. It does not lock up journalists for what they write. Yet in dozens of ways it ...

In recent years, the Northwest Pacific has seen a decline in Pacific saury (Cololabis saira) catch and an eastward shift of fishing grounds, both of which have posed increasing challenges for ...

WHEN Lamar Mangal was just nine years old growing up in sunny Jamaica, his grandma made him a promise that for every bit of pocket money he saved in the bank, she would double it. He had no idea at ...

A cow in Austria has amazed both netizens and animal experts after being observed using a stick to scratch herself. The cow, named Veronika, has amazed people not only with this unusual behavior but ...

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Jan. 20 (UPI) --Researchers in Austria detailed the unusual case of the first cow to be documented using tools -- specifically, sticks and brushes she uses to scratch herself. The team from the ...

An Austrian cow has been filmed using a broom and other objects to groom itself, a behaviour researchers say qualifies as the first documented case of flexible tool use in cattle. The observations, ...

Around ten years ago, an organic farmer and baker in a small Austrian town noticed that his pet cow would use sticks to scratch herself. The cow, named Veronika, also appeared to refine her technique ...

For a long time, cows were not believed to be intelligent enough to use tools. However, the very assumption is being questioned by a pet cow named Veronika from Austria. She is a Swiss Brown cow that ...

(CNN) — How does a cow scratch an itch on its back? An Austrian cow named Veronika has a solution that could change how we view livestock. For the past decade, Veronika has been observed by her owner ...