Abstract: Isometric data embedding requires construction of a neighborhood graph that spans all data points so that geodesic distance between any pair of data points could be estimated by distance ...

Have you ever seen such adorable small animals? We’ve got puppy dog eyes … As well as bunny, horse and even frog eyes too. We ...

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Even if you've never heard of it before, chances are high that you've seen the Sycamore Gap. That's because the tree is prominently featured in both film and historical research. But, the area's ...

Conservationists are calling for new laws to ensure important trees are “listed” for protection, like historic buildings, in the wake of the Sycamore Gap trial. The call by the Woodland Trust to ...

The swift two-day election of Pope Francis's successor, Pope Leo XIV, marks one of the shortest conclaves in recent history. But how long do these events typically last? While pinpointing the ...

The man who allegedly used a chainsaw to cut down 13 trees in downtown Los Angeles and nearby areas has been ordered to stand trial on vandalism charges. Over the weekend of April 18 and 19 ...

That's among the shortest conclaves in recent decades, but not the shortest ever. Faithful take photos the black smoke billows from the Sistine Chapel during the conclave to elect a new Pope ...

Modern conclaves typically last two to three days, with Pope Francis also elected in two days. The shortest conclave was 10 hours and ended with the election of Pope Julius II in 1503. Over the last ...

This tiny reef fish, the pygmy goby, has one of the shortest lifespans of any known vertebrate. It lives only about 59 days. Researchers figured this out by counting the daily rings in their ear bones ...

Abstract: There are many applications where it is necessary to find an optimal spanning tree. For several of these, recent research has suggested the use of genetic algorithms (GAs). Historically, the ...