The arrival of pumpkin spice lattes and cooler temperatures may mean fall is on its way, but nothing quite kicks off the season like when the leaves change into those vibrant hues of yellow ...

Which is the best leaf blower? We’re well into fall and while it’s a beautiful season, the steady flow of falling leaves can make your yard an absolute eyesore. Additionally, if those leaves ...

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Homepage: leaf.cmu.edu Paper: "LEAF: A Benchmark for Federated Settings" ...

CR’s engineers test leaf blowers of all kinds each year, and they routinely find that for many yards, a handheld leaf blower is all you need. Usually weighing around 10 pounds, these handheld ...

Whether you prefer gas or battery power, handheld or backpack models, this roundup of cordless leaf blowers includes options for everyone. Raking leaves, shoveling snow, clearing storm debris ...

If chlorophyll wasn’t present in leaves at all, trees would show their autumn hues all year long, Garrison said. Carotenoids produce yellow, orange and brown hues and are the same pigment that ...

trees will pull the pigment out of their leaves as winter approaches. In many trees, such as ginkgoes and honey locusts, removing chlorophyll reveals yellow pigment compounds called carotenoids.

Photo: David Burton/The Image Bank via Getty Images. “Fallen leaves can be a good source of nutrients—but only if they’re healthy,” says Poizner. “If they are diseased or infested with ...