¼­ºê À̹ÌÁö
 
ÀÛ¼ºÀÏ : 17-12-14 13:55
YTN Science [»ý°¢¿¬±¸¼Ò] ¸Ó¸´¼Ó ¸Éµµ´Â ³ë·¡ '±Í¹ú·¹ Çö»ó'¡¦±Øº¹ÇÏ°í ½Í´Ù¸é? (2017. 12. 13.)
 ±Û¾´ÀÌ : ÃÖ°í°ü¸®ÀÚ
Á¶È¸ : 23,546  
YTN Science [»ý°¢¿¬±¸¼Ò] ¸Ó¸´¼Ó ¸Éµµ´Â ³ë·¡ '±Í¹ú·¹ Çö»ó'¡¦±Øº¹ÇÏ°í ½Í´Ù¸é? (2017. 12. 13.)

http://science.ytn.co.kr/program/program_view.php?s_mcd=0082&s_hcd=0013&key=201712131610214657