Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Pine trees and climate change transform the region’s fire patterns, pushing some to run ‘as if from the roar of a dragon.’ An area of native vegetation was burned to ashes by a campfire in January ...

The Christmas tree is a wonderful and historic tradition that we don our homes with every Christmas to fill us with spirit and to lay our gifts underneath. However, it is the birth of our Lord and ...

Weyerhaeuser WY-1.25%decrease; red down pointing triangle, America’s largest private landowner, said it has launched a venture to turn runty trees and sawdust from its fleet of mills into a ...

Trees are the most spectacular plants in the garden. And since they grow so slowly, it is imperative that we treat them with utmost respect. That means pruning their limbs and branches correctly.

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

With so many varieties sold as Christmas trees, knowing what differentiates a Douglas fir from a Norway spruce is key to shopping for a real tree you’ll love. You’re likely to see more than one ...

A profound unraveling is underway in the American Southwest, happening across a thousand-mile arc from Santa Fe, New Mexico, to the central Sierra. In an unprecedented calamity, the most widely ...

The Pine Tree Potion in Plants Vs Brainrots is a new piece of gear available as part of the Christmas Part 2 celebration. This item can be obtained through the Snow Bridge Event, a limited-time ...