Scientists Discover Stem Cells in Period Blood
2:43
YouTubeToday I Learned Science
Scientists Discover Stem Cells in Period Blood
Your period sheds stem cells every single month. And for most of history, we threw them away. Scientists discovered stem cells living inside endometrial tissue in the early 2000s. Some of those cells are shed during menstruation in blood that requires zero invasive procedures to collect. Researchers have already grown heart-like tissue from ...
已浏览 56.5万 次4 周前
Science Experiments for Kids
15 Best Kids Science Experiments to Do at Home
20:39
15 Best Kids Science Experiments to Do at Home
YouTubeTheDadLab
已浏览 177.9万 次2021年10月22日
EASY SCIENCE EXPERIMENTS TO DO AT HOME
6:09
EASY SCIENCE EXPERIMENTS TO DO AT HOME
YouTubeFun Science
已浏览 5640.4万 次2020年5月4日
Top 5 Easy Science Experiments for kids to do at home with Ryan's World!
24:09
Top 5 Easy Science Experiments for kids to do at home with Ryan's World!
YouTubeRyan's World
已浏览 969.9万 次2022年2月8日
热门视频
Orbital mechanics and understanding the high beta angle period 🌍 [French with English subtitles]
2:40
Orbital mechanics and understanding the high beta angle period 🌍 [French with English subtitles]
YouTubeEuropean Space Agency, ES
已浏览 2.8万 次3 周前
Brian Greene sits down with Leonard Susskind for a conversation about the mysteries of the universe.
1:55
Brian Greene sits down with Leonard Susskind for a conversation about the mysteries of the universe.
YouTubeWorld Science Festival
已浏览 5.3万 次3 周前
Scientists Discover THIS in Ovaries
3:00
Scientists Discover THIS in Ovaries
YouTubeToday I Learned Science
已浏览 102.5万 次3 周前
Volcano Science Project
Volcanoes 101 | National Geographic
4:59
Volcanoes 101 | National Geographic
YouTubeNational Geographic
已浏览 3167.1万 次2020年1月14日
Volcanoes: Earth's Fiery Wonders | BBC Earth Science
46:45
Volcanoes: Earth's Fiery Wonders | BBC Earth Science
YouTubeBBC Earth Science
已浏览 62.3万 次2025年4月27日
What are volcanoes, how do they form and why do they erupt? | CBC Kids News
2:47
What are volcanoes, how do they form and why do they erupt? | CBC Kids News
YouTubeCBC Kids News
已浏览 18.5万 次2024年5月27日
Orbital mechanics and understanding the high beta angle period 🌍 [French with English subtitles]
2:40
Orbital mechanics and understanding the high beta angle period 🌍 [French with English subtitles]
已浏览 2.8万 次3 周前
YouTubeEuropean Space Agency, ESA
Brian Greene sits down with Leonard Susskind for a conversation about the mysteries of the universe.
1:55
Brian Greene sits down with Leonard Susskind for a conversation about the mysteries of the universe.
已浏览 5.3万 次3 周前
YouTubeWorld Science Festival
Scientists Discover THIS in Ovaries
3:00
Scientists Discover THIS in Ovaries
已浏览 102.5万 次3 周前
YouTubeToday I Learned Science
new innovative science project from drom dc motor and dc led light #shorts
0:10
new innovative science project from drom dc motor and dc led light #shorts
已浏览 3.6万 次1 个月前
YouTubeSCIENCE EXPERIMENT CHANNEL
Rainbow Dancing Colors in Milk:Science experiment You have Nèver seen Before#funlearning
0:59
Rainbow Dancing Colors in Milk:Science experiment You have Nèver seen Before#funlearning
已浏览 55 次1 个月前
YouTubeAsmroX
🤯 Making Ice Cream Without a Refrigerator?! 🍦DIY Yogurt Ice Cream!! [REPO]
0:38
🤯 Making Ice Cream Without a Refrigerator?! 🍦DIY Yogurt Ice Cream!! [REPO]
已浏览 179.8万 次3 周前
YouTubeMiwu Science
My $60,000,000 Experiment
0:59
My $60,000,000 Experiment
已浏览 103.7万 次3 周前
YouTubeMark Rober
1:49
Microwave Test 🔥 Which One Will Expand💥❓—— Gum, Corn, Soap or Chips [REPO]
已浏览 513.1万 次1 个月前
YouTubeMiwu Science
1:08
☢️ HIROSHIMA AND NAGASAKI REVEALED THE TRUE POWER OF A NUCLEAR BOMB #science #sergiosacani
已浏览 14.8万 次3 周前
YouTubeAstroCurioso
0:15
science class
已浏览 8 次3 周前
YouTubePrayagraj Exam Hub
1:06
طبعنا الظل بضوء الشمس… هل تعرفون كيف يحدث ذلك؟#miwuscience #shorts #creativediy
已浏览 93.2万 次3 周前
YouTubeMiwuScience النسخة العربية
1:14
Anatomy quiz-can you get? #science #anatomy #sciencequiz #anatomyquiz #grow
已浏览 360万 次1 个月前
TikTokquizzenpapel
0:59
Light Bulb vs Liquid Nitrogen Experiment
已浏览 1640万 次2022年8月30日
TikToknilered
0:38
Smarter than me 🤣 #kids #science #ballon #water | science experiments
已浏览 270万 次1 个月前
TikTokovertime
0:29
Exploring the Mysteries of Black Holes in Space
已浏览 1480万 次2023年1月12日
TikTokastrokobi
1:36
Why do viruses look like robots? Once you discount the AI-generated, misleading videos, viruses really ARE way more robot-like than humans! And the reason they look so weirdly mechanical comes down to scale and complexity. At human size, biology is squishy. Muscles, skin, organs — it feels like nature is sculpting with clay. But viruses are built at the molecular scale, where you don’t have soft, flexible materials to freely mold into any shape. You have proteins. And proteins are more like LEGO
已浏览 45.7万 次1 个月前
TikTokdistilledscience
0:49
Who Sent This Anonymous Letter? 👀✉️Can Miwu Decode This Letter? 🤯 [REPO]
已浏览 168.6万 次3 周前
YouTubeMiwu Science
1:31
9 Science Tricks That Will Blow Your Mind! 🤯✨ #DIYScience #MindBlowing #STEM
已浏览 20.7万 次2 周前
YouTubeVaish The Academy
1:47
Scientists Discover Pigeon Homing System
已浏览 38.2万 次1 周前
YouTubeDr Ben Miles
展开
静态缩略图占位符