科学与环境

Scientists discover the hidden “muscles” trees use to straighten themselves

来源: All Top News -- ScienceDaily · 发布于

Scientists discover the hidden “muscles” trees use to straighten themselves
来源: All Top News -- ScienceDaily

Scientists have discovered that trees can sense their own shape and straighten their trunks using specialized wood that acts like opposing muscles. This remarkable ability helps trees maintain their posture and could lead to stronger forests, better timber, and more resilient cro

Scientists have discovered that trees can sense their own shape and straighten their trunks using specialized wood that acts like opposing muscles. This remarkable ability helps trees maintain their posture and could lead to stronger forests, better timber, and more resilient crops.

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Scientists discover metals that defy the deep freeze at -424°F
科学与环境

Scientists discover metals that defy the deep freeze at -424°F

Scientists have discovered a surprising mechanism that allows certain metals to resist cracking at temperatures as low as -253°C (-424°F), when similar materials typically become dangerously brittle. Instead of breaking, two experimental alloys reorganize their internal structure

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Scientists smash oxygen nuclei to recreate matter from the Big Bang
科学与环境

Scientists smash oxygen nuclei to recreate matter from the Big Bang

Scientists have recreated a primordial state of matter from the dawn of the universe by colliding oxygen nuclei at nearly the speed of light. The surprising results show that this exotic substance can form in smaller, lower-energy collisions than previously demonstrated, challeng

All Top News -- ScienceDaily ·