John Seiler was strolling across Virginia Tech’s campus with his students Thursday morning when something stopped them in their tracks: a sweet cherry tree with an unusual jagged scar running along ...

Severe cold temperatures hitting much of the country this week could branch out − literally. As people brace for the winter weather, some social media posts in recent days have warned of the chance ...

Abstract: We propose a length-flexible coding scheme by defining a balanced tree. For an arbitrary code length, we first construct a balanced binary tree (BBT) where the root node represents a ...

The basics of photosynthesis are something that every student learns in school: carbon dioxide, water and light in; oxygen and sugar for growth out. In a world where atmospheric carbon dioxide levels ...

Balanced funds can be an investor’s best friend. If you can handle some ups and downs, up to about a 20% drop in value, and you’re planning to invest for at least 10 years, these “set it and forget it ...

Oak trees change their fine roots and ‘energise’ soil microbes by supplying them with a cocktail of small organic compounds, all to supplement the trees’ supply of essential nutrients when exposed to ...

ATLANTA — "The City in the Forest" is looking to better preserve it with a new tree protection ordinance. The city currently follows an ordinance written in 2001. Tree advocate deLille Anthony is ...

In light of one of the more outlandish claims that President Donald Trump made during Tuesday night's joint address to Congress, an important reminder: There is no plan to balance the budget. In fact, ...

There are so many fresh and stylish ways to decorate a Christmas tree, but for those who have little spare time during the holidays, it can feel like a daunting task. When we think of a typical ...