LEDé»çã®ã¤ã³ã¹ã¿ã¬ã¼ã·ã§ã³ä½åï¼2017å¹´10æ24æ¥æ®å½±ãè³æåçï¼ã(c)AFP/Christof STACHE ã11æ23æ¥ AFPãï¼æ´æ°ï¼ã¨ãã«ã®ã¼é©å½ãããããã¨èãããã¦ããLEDï¼çºå ãã¤ãªã¼ãï¼ç §æãåºãå©ç¨ããããã¨ããä¸çä¸ã§éå°ãªå ã«ãããå 害ãã®æ¡å¤§ã«æè»ãããã¦ããã¨ã®ç 究è«æã22æ¥ãçºè¡¨ããããå 害ã®å¢å ã«ããã人éã¨åç©ã®å¥åº·ã«æ²æ¨ãªçµæãããããããã¨ããã ç±³ç§å¦èªããµã¤ã¨ã³ã¹ã»ã¢ããã³ã·ãºï¼Science Advancesï¼ãã«çºè¡¨ãããä»åã®è«æãæ ¹æ ã¨ãã¦ãã人工è¡æ観測ãã¼ã¿ã¯ãå°çã®å¤ã®æãããã¾ãã¾ãå¢ãã¦ãããå±å¤ã®äººå·¥ç §æã«ç §ããããç¯å²ã®è¡¨é¢ç©ã2012å¹´ï½2016å¹´ã«å¹´2.2ï¼ ã®ãã¼ã¹ã§å¢å ãããã¨ã示ãã¦ããã å°é家ãã¯ããã®äºæ ãåé¡è¦ãã¦ãããå¤éã®å ã¯ä½å æè¨ãæ··ä¹±ããããããç³å°¿ç ããã¤ç ãªã©ã®çºçãªã¹ã¯ãé«ããã
{{#tags}}- {{label}}
{{/tags}}