How tree rings help scientists understand disruptive extreme solar storms

Scientists have long relied on tree rings to learn about ancient solar storms—rare bursts of high-energy particles from the ...

Scientists just mapped the family tree of all 11,000 bird species—and you can explore it

The Cornell Lab of Ornithology today announced the release of a new online tool for studying biodiversity and the ...
Fox News

David Spade slams mall tree-lighting ceremony for avoiding word Christmas

David Spade slammed a mall's tree-lighting ceremony for omitting the word "Christmas." In the Sunday episode of Spade and Dana Carvey's "Fly on the Wall" podcast, the 61-year-old "Grown Ups" actor ...
IEEE

A Transformation Algorithm of Ladder Diagram into Instruction List Based on AOV Digraph and Binary Tree

Abstract: Ladder diagram (LD) and instruction list (IL) have been widely used in industries as programming languages for PLC (programmable logic controller). The LD is similar to the electrical ...
Hindustan Times

Chandigarh to have ‘tree map’ soon

A tree map is a visual method for displaying hierarchical data, using nested rectangles to represent the branches of a tree diagram The UT administration is all set to implement a ‘tree map’ in the ...
istockphoto

Family Tree Chart stock illustrations

Lovely family tree with decorative flowers Lovely family tree with decorative flowers created for Web, Document, Greeting Card, Poster, Label and Other Decoration Surface. Beautiful tree which can be ...