You might not have noticed, but drop by drop, the first harvest of 2021 has begun. There's more sunlight. Maple trees and their shallow roots break their dormancy, and the sap will be ready to rise up ...
Mark and Susan Lockwood have made a hobby of tapping maple trees on their Seekonk property each year for the past 24 years. In a homemade evaporator, gallons of sap are boiled all day long at the end ...
New Hampshire sycamore sap boils down into syrup at researcher David Moore’s house in Lee. Credit: Annie Ropeik/NHPR This segment is part of The State of Science, a series featuring science stories ...
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