When wind or other disturbances detach winged maple seeds called samaras from their parent tree, they spin through the air – ...
When wind or other disturbances detach winged maple seeds called samaras from their parent tree, they spin through the air—and can even spin when it's raining. Impacts by high-speed raindrops ...
Andrew Dickerson, University of Tennessee (THE CONVERSATION) When wind or other disturbances detach winged maple seeds called samaras from their parent tree, they spin through the air – and can ...
When wind or other disturbances detach winged maple seeds called samaras from their parent tree, they spin through the air – and can even spin when it’s raining. Impacts by high-speed raindrops only ...