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)"
Japanese researchers demonstrated how a tiny remote-controlled drone could help bees pollinate flowers in areas where bees populations have been reduced due to pesticides, climate change, and other factors. Eijiro Myako and his colleagues at the Japan’s National Institute of Advanced Industrial Science and Technology hope that eventually robotic bees could handle their share of […]
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 […]
Thread count isn’t like one of those deceiving metrics like camera megapixels or Facebook friends—more threads are always better if you can afford them. If price was no object, we would all be snoozing soundly bundled up in 1.8 kilo-thread sheets every single night. Guess what? Price doesn’t have to be an object with this […]
Maybe it’s entirely because of podcast ads, but drag-and-drop tools like Squarespace have gotten immensely popular in recent years. While it’s definitely a great tool for any non-coders who want to get a small website up and running quickly, managing content with a primarily visual interface can become a pain once you have more than […]
When you can’t wait for the world’s longest meeting to end, the mindless leg bouncing makes your boredom obvious and just annoys everybody else. Everyone knows the TPS reports need the damn cover sheet, but some sadistic colleague keeps forgetting, probably on purpose just to eat into your lunch hour. Enough is enough!While serving a […]