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纳米技术里程碑:DNA马达达到30纳米/秒的速度
研究人员利用他们对分子马达的理解来改进纳米级人工马达,旨在弥合人工马达和运动蛋白之间的速度差距。 DNA纳米粒子马达就像它的名字一样:微小的人造马达利用DNA和RNA的结构,通过酶降解RNA来产生运动。简单来说,它们通过偏置布朗运动将化学能转化为机械运动。
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今日热点
Hughes Fire prompts evacs
Senate advances nomination
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Thai same-sex marriage law
Sentenced to over 50 years
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Houston refinery closure
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Defends diversity policies
ACLU sues over deportations
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Commandments law in court
ICC targets Taliban leaders
Keys upsets Swiatek
Launches bid for governor
Halftime show special guest
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Heat suspend Butler again
To visit Central America
Jobless claims rise slightly
Notches closing record
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