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 ...

Decorated by the Skunk Train and towering over 200 feet, the living tree in Fort Bragg and Willits tops a new global ranking. Kristine Hansen is a design, food and drink, and travel writer based in ...

This year's tree is a 75-foot Norway spruce from East Greenbush, New York. The Rockefeller Center tree is lit and the holiday season is underway in New York City. Host Reba McEntire, Marc Anthony, ...

Erik Pauze knows a thing or two about evergreens. In fact, after decades of handpicking the Norway spruce that serves as one of the most famous Christmas trees in the world, it's fair to say he's a ...

This year’s Rockefeller Center Christmas tree was chopped down in Rensselaer County, New York. Statistically speaking, that’s unusual. While New York state is one of the 10 leading producers of ...

CBD stones impose significant morbidity and cost. This review compares the efficacy and safety of endoscopic sphincterotomy (EST) and laparoscopic common bile duct exploration (LCBDE) and summarizes ...

Background: Coronary artery calcium (CAC) is known to significantly limit visualization of the coronary arterial tree by 4- and 16-slice computed tomographic coronary angiography (CTCA). We aimed to ...

Many people share a love of trees for their shade, their greenery, their beauty — which is why outrage is often the reaction when they're maliciously cut down. Such incidents are more common than ...

China University of Petroleum(East China), Shandong Key Laboratory of Intelligent Oil Gas Industrial Software, School of Computer Science and Technology, Qingdao, Shandong, China Introduction: Marine ...