If a tree falls in the forest, and no one is around to hear it, does it make a sound? According to quantum theorists, that tree might not even exist until it is observed. So, is our world just an ...
MassLive: Tree falls on moving pickup truck in Mass. state forest; several hurt
Tree falls on moving pickup truck in Mass. state forest; several hurt
Newspoint on MSN: Udupi: Tree falls onto road in Havanje; forest officer escapes by a hair's breadth
Udupi: Tree falls onto road in Havanje; forest officer escapes by a hair's breadth
New York Post: 2 hikers in Olympic National Forest killed after tree falls on popular trail
2 hikers in Olympic National Forest killed after tree falls on popular trail
Yahoo: Two hikers killed after dead tree falls on popular trail in Olympic National Forest
Two hikers killed after dead tree falls on popular trail in Olympic National Forest
MyNorthwest.com: Two hikers killed after dead tree falls on popular trail in Olympic National Forest
Peninsula Daily News: Two dead after tree falls in Olympic National Forest
Interior Alaskan forests have only six native tree species: white spruce, black spruce, quaking aspen, balsam poplar, larch (tamarack) and paper birch. Northern Canadian forests have all of those, plus jack pine, balsam fir and lodgepole pine. Since northern Canada and interior Alaska share the same grueling climate and extremes of daylength, why are the Canadian tree species absent from ...
Stan Boutin has climbed more than 5,000 spruce trees in the last 30 years. He has often returned to the forest floor knowing if a ball of twigs and moss within the tree contained newborn red squirrel pups. Over the years, those squirrels have taught Boutin and his colleagues many things, including an apparent ability to predict the future.