Tiny Bombs in your Blood - The Complement System • 2019 In a Nutshell

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One of the key players of our immune system is the complement system. An army of millions and trillions of tiny bombs, which work together in a complex and elegant dance to stop intruders in your body.

In a Nutshell • 2014 - 2020 • 39 episodes •

What is Dark Matter and Dark Energy?

What is dark energy? What is dark matter? Well, if we knew exactly we would have a nobel prize – we know that they exist though. So what do we know about those strange things?

2015 • Astronomy

What Is Light?

We are so used to some things that we stopped wondering about them. Like light. What is light? Some kind of wavy thing, right? Kind of.

2015 • Physics

How Small is an Atom?

Atoms are very weird. Wrapping your head around exactly how weird, is close to impossible – how can you describe something that is SO removed from humans experience? But then again, they kind of make up everything, so let us try anyways.

2015 • Physics

Everything We Think We Know About Addiction Is Wrong

This video is adapted from Johann Hari's New York Times best-selling book 'Chasing The Scream: The First and Last Days of the War on Drugs.' For more information, and to take a quiz to see what you know about addiction, go to www.chasingthescream.com

2015 • Health

Quantum Computers Explained – Limits of Human Technology

Where are the limits of human technology? And can we somehow avoid them? This is where quantum computers become very interesting.

2015 • Technology

The History and Future of Everything -- Time

Time makes sense in small pieces. But when you look at huge stretches of time, it's almost impossible to wrap your head around things.

2015 • History

What is Something?

What is something? On the most fundamental level thinkable, what are things? Why are things? And why do things behave the way they do?

2015 • Physics

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 reality is complex, beautiful and just awesome. An animation of the immune system.

2014 • Health

Overpopulation – The Human Explosion Explained

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?

2016 • Economics

What Happens If We Bring the Sun to Earth?

What would happen if we bring a sample (the size of a house) of the Sun to Earth?

2017 • Astronomy

Is Reality Real? The Simulation Argument

"We humans are unable to experience the true nature of the universe..."

2017 • Technology

The Rise of the Machines – Why Automation is Different this Time

Automation in the Information Age is different.

2017 • Technology

How Bacteria Rule Over Your Body – The Microbiome

What happens when microbes talk to your brain?

2017 • Health

Why Age? Should We End Aging Forever?

If you could decide today... how long do you want to live?

2017 • Health

Space Elevator

It's hard to get to space.But there is a concept that might make it possible: the space elevator. How exactly does it work.

2016 • Astronomy

How to Cure Aging – During Your Lifetime?

What if we could stop aging forever?

2017 • Health

Emergence

How can many stupid things combine to form smart things? How can proteins become living cells? How become lots of ants a colony? What is emergence?

2017 • Science

Universal Basic Income Explained – Free Money for Everybody? UBI

What is UBI? How would free money change our lives.

2017 • Economics

How Far Can We Go? Limits of Humanity.

Is there a border we will never cross? Are there places we will never be able to reach, no matter what? It turns out there are. Far, far more than you might have thought…

2016 • Astronomy

Why Alien Life Would be our Doom - The Great Filter

Finding alien life on a distant planet would be amazing news - or would it? If we are not the only intelligent life in the universe, this probably means our days are numbered and doom is certain.

2018 • Astronomy

String Theory Explained – What is The True Nature of Reality?

Is String Theory the final solution for all of physic’s questions or an overhyped dead end?

2018 • Physics

Homeopathy Explained – Gentle Healing or Reckless Fraud?

What are the principles behind Homeopathy and does it work?

2018 • Health

A Selfish Argument for Making the World a Better Place – Egoistic Altruism

Why should you care about the well-being of people half a globe away?

2018 • Economics

The Deadliest Being on Planet Earth – The Bacteriophage

A war has been raging for billions of years, killing trillions every single day, while we don’t even notice. This war involves the single deadliest being on our planet: The Bacteriophage.

2018 • Science

How We Could Build a Moon Base TODAY – Space Colonization 1

Did you know that we could start building a Lunar Base today?

2018 • Astronomy

Why Meat is the Best Worst Thing in the World ??

Meat is a complicated issue. But also a delicious one. Let's talk about it.

2018 • Environment

Is Organic Really Better? Healthy Food or Trendy Scam?

Organic food is a huge trend: it promises a healthier and better life. But can Organic food really live up to the expectations or is it just baloney?

2019 • Health

Measles Explained — Vaccinate or Not?

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!

2015 • Health

Loneliness

Everybody feels lonely sometimes. But only few of us are aware how important this feeling was for our ancestors - and that our modern world can turn it into something that really hurts us. Why do we feel this way and what can we do about it?

2019 • Lifehack

The Origin of Consciousness – How Unaware Things Became Aware

Consciousness is perhaps the biggest riddle in nature. In the first part of this three part video series, we explore the origins of consciousness and take a closer look on how unaware things became aware.

2019 • Brain

Fusion Power Explained – Future or Failure

How does Fusion Energy work and is it a good idea?

Technology

Plastic Pollution: How Humans are Turning the World into Plastic

Modern life would be impossible without plastic – but we have long since lost control over our invention. Why has plastic turned into a problem and what do we know about its dangers? This video is a collaboration with UN Environment and their Clean Seas campaign, If you want to take action to turn the tide on plastics, go to http://www.cleanseas.org and make your pledge.

2019 • Environment

Tiny Bombs in your Blood - The Complement System

One of the key players of our immune system is the complement system. An army of millions and trillions of tiny bombs, which work together in a complex and elegant dance to stop intruders in your body.

2019 • Health

What Happened Before History? Human Origins

Humans. We have been around for a while now. When we think about our past we think about ancient civilizations, the pyramids, stuff like that. But this is only a tiny, tiny part of our history.

2016 • History

What are you?

So. Are you your body? And if so, how exactly does this work? Lets explore lots of confusing questions.

2016 • Physics

Time

Time makes sense in small pieces, but when you look at huge stretches of time, it's almost impossible to wrap your head around things.

2018 • History

The Most Extreme Things that are not Black Holes

Neutron stars are one of the most extreme and violent things in the universe. Giant atomic nuclei, only a few kilometers in diameter but as massive as stars. And they owe their existence to the death of something majestic.

2019 • Astronomy

An Antidote to Dissatisfaction

Everybody is familiar with the feeling that things are not as they should be. That you are not successful enough, your relationships not satisfying enough. That you don’t have the things you crave. In this video we want to talk about one of the strongest predictors of how happy people are, how easily they make friends and how good they are at dealing with hardship. An antidote against dissatisfaction so to speak: Gratitude.

2019 • Lifehack

The Coronavirus Explained & What You Should Do

In December 2019 the Chinese authorities notified the world that a virus was spreading through their communities. In the following months it spread to other countries, with cases doubling within days. This virus is the “Severe acute respiratory syndrome-related coronavirus 2”, that causes the disease called COVID19, and that everyone simply calls Coronavirus.

2020 • Health

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Detox

What does it take to flush all the bad stuff from your body after a week-long bender? Or after several years of eating junk food? Can you atone for your health sins and start fresh?

1/6A User's Guide to Cheating Death • 2017 • Health

How does the thyroid manage your metabolism?

Nestled in the tissues of your neck is a small, unassuming organ that wields enormous power over your body: the thyroid. Emma Bryce explains how the thyroid, like the operations manager in a company, is tasked with making sure that all the cells in your body are working properly.

TED-EdHealth

Whisky

Today, whisky is a source of Scottish pride; it's one of the UK's few growth industries. In this last episode, actor Brian Cox reveals how whisky was born and shaped in opposition to the British tax system, and how that history forged the character of Scotland's national drink.

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The Truth about Meat

Fresh or processed, white or red - how does meat measure up? It's been getting a lot of bad press recently with new links to cancer and heart disease. But 98 per cent of us in the UK are still meat eaters. Chris Bavin, a greengrocer by trade and a carnivore by nature, wants to know if he can keep meat in his diet and stay healthy. He teams up with top scientists to put meat under the microscope and examine it as never before. They follow 40 volunteers on a groundbreaking study to find out exactly how much meat is good for us, test whether paying more for chicken makes it any better for us, discover a way to dramatically reduce the health risks associated with processed meats and reveal an unlikely lean supermeat that won't break the bank.

2016 • Health

How Safe is Meat?

An English breakfast, bangers and mash, a bacon butty, and the traditional Sunday roast: dishes synonymous with the great British cuisine. But when the World Health Organisation (WHO) recently said that eating processed meat can cause bowel cancer, and red meat probably causes cancer, many people became concerned that their favourite dinners could be harmful to their health. Tonight How Safe is Meat? Examines the evidence behind the WHO’s announcement, and puts the risks of eating meat in context. Reporter Fiona Foster speaks to leading scientists, medical professionals and representatives of the meat industry to find out: do you really need to bin your bacon buttie?

ITV Tonight • 2015 • Health

The Baby Builders

Inherited genetic diseases are the second most common reason why babies die but people who carry defective genes, such as the ones that cause cystic fibrosis, are being helped by a technique called PGD - pre-implantation genetic diagnosis.

6/6Superhuman • 2001 • Health