Kurzgesagt

Overpopulation – The Human Explosion Explained
6:39
openedu
32 Views · 8 months ago

⁣In a very short amount of time the human population exploded and is still growing very fast. Will this lead to the end of our civilization?

Why Are You Alive – Life, Energy & ATP
11:30
openedu
31 Views · 8 months ago

⁣At this very second, you are on a narrow ledge between life and death. You probably don’t feel it, but there is an incredible amount of activity going on inside you. And this activity can never stop.
Somewhat unsettlingly, the universe wants you to reach the top. How do you avoid that and why are you alive?

Measles Explained — Vaccinate or Not?
5:33
openedu
27 Views · 8 months ago

⁣Everybody is talking about Measles – but what does the virus actually do in the body? Is it really so harmful that you need a vaccination? We go deep into the body of an infected person and see what Measles does and how the immune system reacts to it!

The Side Effects of Vaccines - How High is the Risk?
10:56
openedu
27 Views · 8 months ago

⁣Vaccines are one of our best tools to prevent dangerous diseases, but they come with side effects. So would it be safer not to vaccinate?

How The Immune System Works
10:48
openedu
19 Views · 8 months ago

⁣The human immune system is the most complex biological system we know, after the human brain, and yet, most of us never learn how it works. Or what it is. Here's a video explaining the complex process of our immune system.