凱西尼號拍攝的真實土星影像：走進14億公里外的光環行星 Click Cancel Mute Play next after 5 s 凱西尼號拍攝的真實土星影像：走進14億公里外的光環行星 | 2 years ago 4.5K | 2 years ago | Popular science 0 Share Wetalk宇宙 Follow
05:36 Demolition, disease, and death: Building the Panama Canal – Alex Gendler TED·Ed 1.7K | 2 years ago
08:01 Meet Some Of The Last Papyrus Makers In Egypt Keeping A 5,000-Year-Old Craft Alive | Still Standing ScienceInsider 577 | 2 years ago
08:20 Why Chopsticks Are Connected And 15 More Hidden Features of Everyday Things BRIGHT-SIDE 2.4K | 2 years ago
.jpg){kind=avatar}
.jpg){kind=avatar}
.jpg){kind=avatar}