科学与环境

Ivy bees fight back against honeybees that drive other pollinators off flowers

来源: Phys.org - latest science and technology news stories · 发布于

Ivy bees fight back against honeybees that drive other pollinators off flowers
来源: Phys.org - latest science and technology news stories

Honeybees are outcompeting wild pollinators in the U.K., and new research has found evidence of their aggressive behavior, recording for the first time the extent to which they restrict access to food sources and attack and chase other species.

Honeybees are outcompeting wild pollinators in the U.K., and new research has found evidence of their aggressive behavior, recording for the first time the extent to which they restrict access to food sources and attack and chase other species.

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Storing memory on a chip with flowing water
科学与环境

Storing memory on a chip with flowing water

Like the folds in crumpled sheets or the footprints on recently trodden sand, certain materials mark their histories. Now, Yale researchers show that networks of flowing water and other fluids can store their own memories—similar to how a computer chip does—an innovation that cou

Phys.org - latest science and technology news stories ·

Enzyme discovery opens a new route to natural UV-absorbing saclipins
科学与环境

Enzyme discovery opens a new route to natural UV-absorbing saclipins

Ultraviolet (UV)-absorbing compounds from natural sources are attracting interest as potential ingredients for cosmetics and other protective materials. Saclipins A and B are unusual UV-absorbing oxylipins produced by the edible freshwater cyanobacterium Aphanothece sacrum, known

Phys.org - latest science and technology news stories ·