【《自然》杂志2005年8月26日报道】俄罗斯科学家已使用激光成功地获得了温度高达10亿摄氏度的核火球,由此引发的聚变反应将比目前正处于研究阶段的其他核电技术更加清洁。可惜的是,这项成果距离将聚变反应用于实际发电还很遥远,因为激光器耗费的能量太多。但是在实验室实现这 [Nature] August 26, 2005 Russian scientists have successfully obtained nuclear fireballs at temperatures as high as 1 billion degrees Celsius using a laser and the resulting fusion reactions will be cleaner than other nuclear power technologies currently under development . Unfortunately, this result is far from using fusion reactions for actual power generation because the laser consumes too much energy. But in the lab to achieve this