自然与生物多样性
Human cities and towns are standing in the way of animal highways
Half of the Earth’s land surface not covered with ice remains relatively wild, research shows.
Andy Fell produces communications about research at UC Davis, especially in the mathematical and physical sciences, biological sciences and engineering.
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深度产业
Here’s why cloning could be the future of agriculture
Plant biologists have discovered a way to make crop plants replicate through seeds as clones.
Earth once looked like a giant, spinning donut in space
A giant, spinning, doughnut-shaped mass of molten or vaporized rock—called a “synestia”—may form as planet-sized objects smash into each other in space, scientists propose in a new paper.