https://youtu.be/4R_ozlyZ2Jo?si=bvDIamoqdCTY9AxW

https://www.chosun.com/economy/science/2023/07/07/LJYRMSGYVJACDJRNKYLIL5S7RY/ 제임스 웹 망원경, 130억살 된 살아 있는 블랙홀 포착제임스 웹 망원경, 130억살 된 살아 있는 블랙홀 포착www.chosun.comㄷㄷㄷ한 성능.. 역시 10조짜리는 다르다. https://youtu.be/v6ihVeEoUdo요거다. 머찌다. 참고로 우주의 나이는 현재까지 137+a로 측정되었다. 수억년이지만 초기의 블랙홀이다.
https://news.utexas.edu/2023/06/26/ut-mourns-lithium-ion-battery-inventor-and-nobel-prize-recipient-john-goodenough/ UT Mourns Lithium-Ion Battery Inventor and Nobel Prize Recipient John Goodenough - UT NewsJohn B. Goodenough, professor at The University of Texas at Austin who is known around the world for the development of the lithium-ion battery, diednews.utexas.edu 리튬 이온 배터리 개발로 전 세계에 널리 알려진..
https://www.scmp.com/news/china/science/article/3224183/china-gives-green-light-nuclear-reactor-burns-thorium-fuel-could-power-country-20000-years?module=perpetual_scroll_0&pgtype=article&campaign=3224183 China gives green light to its first thorium-powered nuclear reactorTechnology has several advantages over uranium reactors, including better safety, reduced waste, improved fuel efficiency and..