When wind or other disturbances detach winged maple seeds called samaras from their parent tree, they spin through the air – ...

Next, my colleagues and I hope to unravel the flight mechanics of the "rolling samaras" found on tulip poplar and ash trees. These seeds rotate like maple samaras, but the wing also rolls around ...

Why Alloy Development, Neutral, and Onx are among Fast Company’s Most Innovative Companies in urban development and real ...

Ash, elm, oak and eventually pine also get ... like acorns that contain the seeds of oak trees and samaras, those helicopter whirly things that actually house the seeds of the maple trees.

Ash seed, unlike other samaras, has a high aspect ratio wing which can generate ... Experimental Apparatus and Methods 2.1. Seeds Ash is common English name for Fraxinus genus plants tree, which is ...

Crews on Friday morning were busy removing ash trees in Burlington’s South End. City Arborist VJ Comai says about nine percent of the 13,000 or so trees in Burlington are ash and need to be ...