Profile Picture
  • All
  • Search
  • Images
  • Videos
  • Maps
  • News
  • More
    • Shopping
    • Flights
    • Travel
  • Notebook
Report an inappropriate content
Please select one of the options below.
  • Length
    AllShort (less than 5 minutes)Medium (5-20 minutes)Long (more than 20 minutes)
  • Date
    AllPast 24 hoursPast weekPast monthPast year
  • Resolution
    AllLower than 360p360p or higher480p or higher720p or higher1080p or higher
  • Source
    All
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • Price
    AllFreePaid
  • Clear filters
  • SafeSearch:
  • Moderate
    StrictModerate (default)Off
Filter
The Immune System Explained I – Bacteria Infection
7:49
YouTubeKurzgesagt – In a Nutshell
The Immune System Explained I – Bacteria Infection
Every second of your life you are under attack. Bacteria, viruses, spores and more living stuff wants to enter your body and use its resources for itself. The immune system is a powerful army of cells that fights like a T-Rex on speed and sacrifices itself for your survival. Without it you would die in no time. This sounds simple but the ...
54.3M viewsJul 1, 2014
Kurzgesagt Science Videos
Dig Deep, Power a City
1:11
Dig Deep, Power a City
YouTubeKurzgesagt – In a Nutshell
252.1K views3 days ago
Genetic Engineering Will Change Everything Forever – CRISPR
16:04
Genetic Engineering Will Change Everything Forever – CRISPR
YouTubeKurzgesagt – In a Nutshell
30.4M viewsAug 10, 2016
We WILL Fix Climate Change!
14:11
We WILL Fix Climate Change!
YouTubeKurzgesagt – In a Nutshell
11.8M viewsApr 5, 2022
Top videos
The Most Dangerous Stuff in the Universe - Strange Stars Explained
7:10
The Most Dangerous Stuff in the Universe - Strange Stars Explained
YouTubeKurzgesagt – In a Nutshell
23.4M viewsApr 14, 2019
Black Hole's Evil Twin - Gravastars Explained
13:31
Black Hole's Evil Twin - Gravastars Explained
YouTubeKurzgesagt – In a Nutshell
7.6M views10 months ago
Wormholes Explained – Breaking Spacetime
8:09
Wormholes Explained – Breaking Spacetime
YouTubeKurzgesagt – In a Nutshell
25.1M viewsAug 12, 2018
Kurzgesagt Philosophy Videos
Worst Nuclear Accidents in History
9:13
Worst Nuclear Accidents in History
YouTubeKurzgesagt – In a Nutshell
10.7M viewsFeb 2, 2021
The Paradox of an Infinite Universe
11:21
The Paradox of an Infinite Universe
YouTubeKurzgesagt – In a Nutshell
9.9M viewsFeb 27, 2024
How The Dinosaurs Actually Died
11:40
How The Dinosaurs Actually Died
YouTubeKurzgesagt – In a Nutshell
8.1M viewsMar 26, 2024
The Most Dangerous Stuff in the Universe - Strange Stars Explained
7:10
The Most Dangerous Stuff in the Universe - Strange Stars Explained
23.4M viewsApr 14, 2019
YouTubeKurzgesagt – In a Nutshell
Black Hole's Evil Twin - Gravastars Explained
13:31
Black Hole's Evil Twin - Gravastars Explained
7.6M views10 months ago
YouTubeKurzgesagt – In a Nutshell
Wormholes Explained – Breaking Spacetime
8:09
Wormholes Explained – Breaking Spacetime
25.1M viewsAug 12, 2018
YouTubeKurzgesagt – In a Nutshell
Quantum Computers Explained – Limits of Human Technology
7:17
Quantum Computers Explained – Limits of Human Technology
19.2M viewsDec 8, 2015
YouTubeKurzgesagt – In a Nutshell
How Evolution works
11:48
How Evolution works
11.2M viewsJul 11, 2013
YouTubeKurzgesagt – In a Nutshell
How The Immune System ACTUALLY Works – IMMUNE
10:48
How The Immune System ACTUALLY Works – IMMUNE
24.9M viewsAug 10, 2021
YouTubeKurzgesagt – In a Nutshell
What Is Life? Is Death Real?
5:57
What Is Life? Is Death Real?
14.1M viewsDec 11, 2014
YouTubeKurzgesagt – In a Nutshell
3:34
How The Stock Exchange Works (For Dummies)
8.5M viewsNov 28, 2013
YouTubeKurzgesagt – In a Nutshell
6:21
The Fermi Paradox — Where Are All The Aliens? (1/2)
34.7M viewsMay 6, 2015
YouTubeKurzgesagt – In a Nutshell
See more videos
Static thumbnail place holder
More like this
Feedback
  • Privacy
  • Terms