A maple tree sapling with its crown cut off is "like a sugar-filled straw stuck in the ground." That's what researchers at the University of Vermont’s Proctor Maple Research Center discovered when they applied vacuum pressure to the stump of a sugar-maple sapling. They were able to draw out an astonishing amount of sap from the trunk this way.
Typically, a traditional sugarbush produces about 40 gallons of maple syrup per acre of forest by tapping, perhaps, 80 mature trees. With this new method, the UVM researchers estimate that producers could get more than 400 gallons of syrup per acre drawing from about 6,000 saplings.
Above Photo: "UVM professors Abby van den Berg and Tim Perkins have revealed an invention that can yield vastly more syrup per acre than what producers currently get from the forest. It starts by cutting the top off a maple sapling. (Photo: Sally McCay)"
Today we go to a future where animal products are banned. It’s one that lots of listeners have asked for so here you go. We talk about what happens to the land, the animals and the humans in this equation. Flash Forward: RSS | iTunes | Twitter | Facebook | Web | Patreon | RedditIn […]
The FarmBot Genesis is an open-source robot gardener for home food production. You design your mini-farm with their app and then the Raspberry Pi-powered robot handles the rest, from planting to watering, weeding to harvesting. The FarmBot Genesis sounds like the evolutionary descendant of Ken Goldberg and Joseph Santarromana’s groundbreaking 1994 telerobotic artwork, the TeleGarden: […]
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If you’re looking to earn a top salary in the tech industry, there’s no better career than coding. However, sometimes the hardest part of entering this career path is knowing where to begin.We took the Complete Web Developer Course because it took that decision out of our hands. This course teaches beginner-friendly coding languages that will also help land an immediate […]
To be a Pokémon master, you’ll need a phone that won’t constantly die on you. Because nothing is worse than seeing the screen go black right as you’ve finally found the Charizard of your dreams.That’s why we’re so excited about the LinearFlux PokeCharger Portable Battery ($39.99). With its 3.0 Amp HyperCharging technology, this slim battery will […]