NASA’S Parker Solar Probe Has Touched the Sun For the First Time. What Did it Discover? Click Cancel Mute Play next after 5 s NASA’S Parker Solar Probe Has Touched the Sun For the First Time. What Did it Discover? | 2 years ago 459 | 2 years ago | Popular science 45 Share theRidddle Follow
14:56 Is Your Privacy An Illusion? (Taking on Big Tech) – Smarter Every Day 263 SmarterEveryDay！ 2.1K | 2 years ago
07:45 互联网巨头为什么逼你开会员？它们用了哪些套路？Why do Internet companies let you recharge VIP? What tricks did they use? ChaiKnows 4.5K | 2 years ago
06:08 Meet The Family Keeping 2000-Year-Old Swat Wood Carving Art Alive In Pakistan | Still Standing ScienceInsider 1K | 2 years ago
04:47 Why is this 2,500 year old shipwreck so well-preserved? – Helen Farr and Jon Adams TED·Ed 4.6K | 2 years ago
09:54 【钙质 Calcium】什么食物含有钙质缺少钙质会怎样营养补充品有必要摄取吗 | Health information about CALCIUM ️ Dr.YUKI 2.8K | 2 years ago
.jpg){kind=avatar}
.jpg){kind=avatar}
.jpg){kind=avatar}
