How Earth and the Sun move through space.
0:23
How Earth and the Sun move through space.
已浏览 42.2万 次3 周前
YouTubeCosmoknowledge
Dissolve a Soda Can with Chemistry
0:36
Dissolve a Soda Can with Chemistry
已浏览 10.9万 次3 周前
YouTubeMuseum of Science
Experiments You’ve Never Seen Before
2:33
Experiments You’ve Never Seen Before
已浏览 29.2万 次2 周前
TikTokanikakushi
A Physics Professor Bet Me $10,000 I'm Wrong...
1:31
A Physics Professor Bet Me $10,000 I'm Wrong...
已浏览 280.6万 次1 个月前
YouTubeVeritasium
Scientists Create Cure for High Cholesterol
2:29
Scientists Create Cure for High Cholesterol
已浏览 222.7万 次2 周前
YouTubeDr Ben Miles
Human civilization is a global, highly complex system shaped by the biological species Homo sapiens, which has evolved from local bands of hunter-gatherers into a deeply interconnected, information-driven global society of over 8.3 billion people. Originating in Africa around 300,000 years ago, humanity made its first fundamental leap during the Neolithic Revolution roughly 10,000 to 12,000 years ago by transitioning from nomadic foraging to settled agriculture; this shift generated food surplus
0:13
Human civilization is a global, highly complex system shaped by the biological species Homo sapiens, which has evolved from local bands of hunter-gatherers into a deeply interconnected, information-driven global society of over 8.3 billion people. Originating in Africa around 300,000 years ago, humanity made its first fundamental leap during the Neolithic Revolution roughly 10,000 to 12,000 years ago by transitioning from nomadic foraging to settled agriculture; this shift generated food surplus
已浏览 160万 次3 周前
TikTokholvek
The Strange Geometry of Hyperbolic Surfaces
2:52
The Strange Geometry of Hyperbolic Surfaces
已浏览 14.7万 次1 个月前
YouTubeQuanta Magazine
1:08
A Zygote meets every objective scientific criterion used by molecular biology to define life Objective scientific fact… it’s not developing to be a human it’s developing to be an infant, which will develop to be be a toddler to teenager, etc. They aren’t potential life; they are life with potential. A dead/non-living thing cannot grow. An inanimate object cannot undergo cell division. By the laws of biology, the zygote is objectively alive because it meets all scientific criteria for life…. The
已浏览 150万 次1 个月前
TikTokthejuliakate
2:35
Experiments You’ve Never Seen Before
已浏览 5.9万 次2 周前
TikTokanikakushi
0:52
Science is neato #stemtok #stemlearning #scienceathome #homeschooling | Science
已浏览 45.9万 次1 周前
TikTokrowleyadventures
1:00
Elon Musk Just Revealed What 1 Billion Robots Could Mean for Humanity 😬
已浏览 10.1万 次1 周前
YouTubeejunky66
0:55
NASA Found A Very Strange Star
已浏览 107.2万 次3 周前
YouTubeCleo Abram
1:18
ليتني اعرف من قبل هذا الابتكار والاختراع المفيد = simple inventions
已浏览 69.5万 次3 周前
YouTubeورشة محمد - Workshop
1:05
🃏 Combien de temps dure une partie de bataille ? C’est une question qu’on m’a posée par mail. Pour bien comprendre la chose, je me suis amusé à jouer cent mille parties à l’ordinateur. La courbe n’est pas une courbe en cloche, mais une sorte de bosse de chameau qui s’aplatit lentement. L’astuce est qu'après 200, 600 ou 1.000 plis, 24 % des parties se terminent dans les cent plis suivants. Cela signifie que le jeu de bataille est un processus sans mémoire. De quoi on parlait encore ? Salukes #sc
已浏览 3.5万 次1 周前
TikTokfabrizio_bucella
1:11
The Scariest Chart In Engineering
已浏览 140.1万 次3 周前
YouTubeVeritasium
0:16
cell #fyp #fy #100k #foryou | Biology
已浏览 260万 次2 周前
TikTokohjay.n2
2:30
Anesthesia Mistake In Tennessee 😳
已浏览 139.3万 次1 个月前
YouTubeChubbyemu
1:34
What happens to these balloons when you open the valve?
已浏览 100万 次1 周前
YouTubeVeritasium
2:08
Just realised it looks like I’m not wearing pants in this video, sorry, I promise I am, I just have a big shirt and long legs Also this is absolutely insane biology news, would you use pig ejac eye drops if it could treat your cancer? #science #biotech #medicine #cancer
已浏览 140万 次1 周前
TikTokdr.cal.ur.science.pal
2:35
The scientific explanation of luck. The truth is that anybody can be lucky once you understand the mechanisms behind what makes lucky people lucky. ✨FOLLOW FOR MORE✨ #luck #explained #lucky #goodluck
已浏览 96.3万 次3 周前
TikTokluxissimple
展开
静态缩略图占位符

短视频

0:23
How Earth and the Sun move through space.
已浏览 42.2万 次3 周前
YouTubeCosmoknowledge
0:36
Dissolve a Soda Can with Chemistry
已浏览 10.9万 次3 周前
YouTubeMuseum of Science
2:33
Experiments You’ve Never Seen Before
已浏览 29.2万 次2 周前
TikTokanikakushi
1:31
A Physics Professor Bet Me $10,000 I'm Wrong...
已浏览 280.6万 次1 个月前
YouTubeVeritasium
2:29
Scientists Create Cure for High Cholesterol
已浏览 222.7万 次2 周前
YouTubeDr Ben Miles
0:13
Human civilization is a global, highly complex system shaped by the biological species Homo
已浏览 160万 次3 周前
TikTokholvek
2:52
The Strange Geometry of Hyperbolic Surfaces
已浏览 14.7万 次1 个月前
YouTubeQuanta Magazine
1:08
A Zygote meets every objective scientific criterion used by molecular biology to define life
已浏览 150万 次1 个月前
TikTokthejuliakate
2:35
Experiments You’ve Never Seen Before
已浏览 5.9万 次2 周前
TikTokanikakushi
0:52
Science is neato #stemtok #stemlearning #scienceathome #homeschooling | Science
已浏览 45.9万 次1 周前
TikTokrowleyadventures
1:00
Elon Musk Just Revealed What 1 Billion Robots Could Mean for Humanity 😬
已浏览 10.1万 次1 周前
YouTubeejunky66
0:55
NASA Found A Very Strange Star
已浏览 107.2万 次3 周前
YouTubeCleo Abram
1:18
ليتني اعرف من قبل هذا الابتكار والاختراع المفيد = simple inventions
已浏览 69.5万 次3 周前
YouTubeورشة محمد - Workshop
1:05
🃏 Combien de temps dure une partie de bataille ? C’est une question qu’on m’a posée par
已浏览 3.5万 次1 周前
TikTokfabrizio_bucella
1:11
The Scariest Chart In Engineering
已浏览 140.1万 次3 周前
YouTubeVeritasium
0:16
cell #fyp #fy #100k #foryou | Biology
已浏览 260万 次2 周前
TikTokohjay.n2
2:30
Anesthesia Mistake In Tennessee 😳
已浏览 139.3万 次1 个月前
YouTubeChubbyemu
1:34
What happens to these balloons when you open the valve?
已浏览 100万 次1 周前
YouTubeVeritasium
2:08
Just realised it looks like I’m not wearing pants in this video, sorry, I promise I am, I just
已浏览 140万 次1 周前
TikTokdr.cal.ur.science.pal
2:35
The scientific explanation of luck. The truth is that anybody can be lucky once you
已浏览 96.3万 次3 周前
TikTokluxissimple
静态缩略图占位符