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
Plant Cell Structure
Plant Cell Structure - GCSE Biology
6:30
Plant Cell Structure - GCSE Biology
YouTubeLaunchpad Learning
已浏览 2134 次2023年10月13日
Structure and Function of the PLANT CELL explained (Organelles)
5:38
Structure and Function of the PLANT CELL explained (Organelles)
YouTubeHenrik's Lab
已浏览 24.7万 次2023年4月3日
Plant Cell Structures and Their Functions Explained | KS3 Biology
13:15
Plant Cell Structures and Their Functions Explained | KS3 Biology
YouTubeiNewittAll
已浏览 424 次5 个月之前
热门视频
This Tiny Chip Could Make Google's Quantum Computer 1,000× Better
2:20
This Tiny Chip Could Make Google's Quantum Computer 1,000× Better
YouTubeDr Ben Miles
已浏览 274.4万 次4 周前
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
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
YouTubeSCIENCE EXPERIMENT
已浏览 3.6万 次1 个月前
Plant Cell Functions
GCSE Biology Revision "Plant Cells"
2:51
GCSE Biology Revision "Plant Cells"
YouTubeFreesciencelessons
已浏览 2.6万 次4 个月之前
Plant Cell Explained | Structure, Functions, and Key Organelles
8:44
Plant Cell Explained | Structure, Functions, and Key Organelles
YouTubeMedicine Footage
已浏览 71 次2025年4月24日
🎯 Plant Cell | Structure, Organelles & Functions Explained Simply
12:11
🎯 Plant Cell | Structure, Organelles & Functions Explained Simply
YouTubeLearn Fastly Understand
已浏览 27 次8 个月之前
This Tiny Chip Could Make Google's Quantum Computer 1,000× Better
2:20
This Tiny Chip Could Make Google's Quantum Computer 1,000× Better
已浏览 274.4万 次4 周前
YouTubeDr Ben Miles
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
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
La has visto mil veces y nunca supiste lo que era 👁️🌌❓ #universo #astronomia #curiosidades #ciencia
0:26
La has visto mil veces y nunca supiste lo que era 👁️🌌❓ #universo #astronomia #curiosidades #ciencia
已浏览 36.3万 次3 周前
YouTubeEl Universo Te Observa
Study nature closely and you begin to notice the same patterns showing up everywhere. The veins in a leaf resemble those in the human hand. Tree branches echo the structure of our lungs. Rivers divide like blood vessels flowing through the body. Neural pathways in the brain look strikingly similar to galaxies in the cosmos. Different scales, same underlying design. It’s almost like creation runs on a shared language of order and connection. Nothing truly stands alone. Every system sustains anoth
0:23
Study nature closely and you begin to notice the same patterns showing up everywhere. The veins in a leaf resemble those in the human hand. Tree branches echo the structure of our lungs. Rivers divide like blood vessels flowing through the body. Neural pathways in the brain look strikingly similar to galaxies in the cosmos. Different scales, same underlying design. It’s almost like creation runs on a shared language of order and connection. Nothing truly stands alone. Every system sustains anoth
已浏览 140万 次1 个月前
TikTokstoicbiohacker
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
🤯 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
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
0:59
My $60,000,000 Experiment
已浏览 103.7万 次3 周前
YouTubeMark Rober
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
0:59
Rainbow Dancing Colors in Milk:Science experiment You have Nèver seen Before#funlearning
已浏览 55 次1 个月前
YouTubeAsmroX
1:10
You Will Be Shocked by These Tsunami-Stopping Designs! 🌊
已浏览 221.8万 次3 周前
YouTubeNeuro Drop తెలుగు
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
3:26
Pt. 14 - You know where to find the full video. #science #biology #life #evolution #learnontiktok
已浏览 39.2万 次1 个月前
TikTokrenegadescienceteacher
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
2:01
My 8th grade science fair project @Julie @ The Stuff She Makes | Science Fair Projects
已浏览 10.9万 次1 个月前
TikTok_jen_hamilton_
0:53
The strangest caterpillar I’ve ever seen in my life.
已浏览 304.6万 次1 个月前
YouTubeAburob
展开
静态缩略图占位符