新型材料

俄罗斯科学家最近发现，一种新型材料可杀死流感病毒，他们希望能将这种材料用于制造口罩，帮助人们抵御流感病毒和新型冠状病毒的侵袭。HH E@babydog50/unsplashScientists hope a material which they say can kill bacteria and viruses

有一种新型材料比钢铁还要坚硬、轻盈，而且成本更低，它就是超级木头。Researchers say they have created a new super-material in the laboratory. They say it is stronger, lighter and costs less than steel.研究人员表示，他们在

逆天科技终于能让碎了的东西可以自我修复了！英国研究员发明的这种新型材料如果运用到一切产品中：想象一下能像流血结痂般自动愈合的手机屏幕吧！手滑党急需！！！A new self-repairing material has been developed by researchers in t