全世界最黑的材料被研发出来了
<p><span word="You">You</span> <span word="might">might</span> <span word="think">think</span> <span word="you">you</span> <span word="already">already</span> <span word="know">know</span> <span word="black">black</span> – <span word="even">even</span> <span word="super">super</span>-<span word="black">black</span> <span word="Vantablack">Vantablack</span>, <span word="previously">previously</span> <span word="the">the</span> <span word="blackest">blackest</span> <span word="material">material</span> <span word="known">known</span> <span word="to">to</span> <span word="science">science</span> – <span word="but">but</span> <span word="researchers">researchers</span> <span word="just">just</span> <span word="came">came</span> <span word="up">up</span> <span word="with">with</span> <span word="a">a</span> <span word="material">material</span> <span word="that">that</span> <span word="takes">takes</span> <span word="black">black</span> <span word="to">to</span> <span word="a">a</span> <span word="new">new</span> <span word="level">level</span> <span word="of">of</span> <span word="blackness">blackness</span>.</p><p>你可能认为你已经知道黑色，甚至是曾经科学已知的最黑的材料——特黑的<span word="Vantablack">Vantablack</span>，但研究人员刚提出了一种材料，它把黑度提高到了一个新的层次。</p><p><span word="The">The</span> <span word="new">new</span>, <span word="as">as</span>-<span word="yet">yet</span>-<span word="unnamed">unnamed</span> <span word="ultra">ultra</span>-<span word="black">black</span> <span word="material">material</span> <span word="is">is</span> <span word="made">made</span> <span word="from">from</span> <span word="vertically">vertically</span> <span word="aligned">aligned</span> <span word="carbon">carbon</span> <span word="nanotubes">nanotubes</span> (<span word="CNTs">CNTs</span>), <span word="microscopic">microscopic</span> <span word="carbon">carbon</span> <span word="strings">strings</span> <span word="that">that</span> <span word="are">are</span> <span word="a">a</span> <span word="little">little</span> <span word="like">like</span> <span word="a">a</span> <span word="fuzzy">fuzzy</span> <span word="forest">forest</span> <span word="of">of</span> <span word="tiny">tiny</span> <span word="trees">trees</span>, <span word="according">according</span> <span word="to">to</span> <span word="the">the</span> <span word="team">team</span> <span word="behind">behind</span> <span word="the">the</span> <span word="project">project</span>.</p><p>该项目团队表示，这种尚未命名的新型超黑材料是由垂直排列的碳纳米管（<span word="CNTs">CNTs</span>）制成的，它是一种微型碳链，有点像长满小树的毛茸茸的森林。</p><p><span word="And">And</span> <span word="here">here</span>'<span word="s">s</span> <span word="the">the</span> <span word="rub">rub</span> – <span word="this">this</span> <span word="CNT">CNT</span> <span word="material">material</span> <span word="can">can</span> <span word="absorb">absorb</span> <span word="more">more</span> <span word="than">than</span> 99.995 <span word="percent">percent</span> <span word="of">of</span> <span word="incoming">incoming</span> <span word="light">light</span>, <span word="beating">beating</span> <span word="the">the</span> 99.96 <span word="percent">percent</span> <span word="that">that</span> <span word="Vantablack">Vantablack</span> <span word="is">is</span> <span word="able">able</span> <span word="to">to</span> <span word="absorb">absorb</span>.</p><p>但是，这种碳纳米管材料可以吸收99.995%以上的入射光线，超过了能能吸收99.96%入射光线的<span word="Vantablack">Vantablack</span>材料。</p>
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