Making a Telescope Mirror

Опубликовано: 11 Март 2026
на канале: National Science Foundation News

394,183

6.5k

Ever wonder how telescope's get their mirrors? Watch as the NSF-DOE Vera C. Rubin Observatory gets its 8.4 meter main mirror.

Товары для Варвары Бодровы

Товары для Варвары Бодровы

The AliExpress MICRO CAR

The AliExpress MICRO CAR

Pinyin Lyrics Ai Chen (艾辰) – 错位时空 (Cuo Wei Shi Kong) 歌词

Pinyin Lyrics Ai Chen (艾辰) – 错位时空 (Cuo Wei Shi Kong) 歌词

Battlefield 1 ultimate edition gameplay

Battlefield 1 ultimate edition gameplay

trying to rizz a chicken in fnaf 2

trying to rizz a chicken in fnaf 2

GMU Tutorial 1.9: Divided Rooms Camera

GMU Tutorial 1.9: Divided Rooms Camera

Турция. Кемер. 2015 год. (1)

Турция. Кемер. 2015 год. (1)

호루스벤누 FX LS4 프리미엄 트레블러 라이트스탠드

호루스벤누 FX LS4 프리미엄 트레블러 라이트스탠드