History 101 - S1 E1

2. The Space Race

Fifteen international agencies spend $62 billion every year on space travel. What's fueling our costly — and dangerous — drive to explore the universe?

3. The Rise of China

In the 21st century, China has become a global economic powerhouse. Why was the rest of the world so slow to notice its rise to the top?

4. Plastics

Plastics have transformed how we live, but progress comes at a high price: 7.8 billion tons of waste. Are plastics a miracle or a catastrophe?

5. Oil and the Middle East

Oil has brought great wealth to the Middle East and ignited major wars. Is it a blessing or a curse for the region, as well as the rest of the world?

6. Robots

We share the planet with an estimated 9 million robots, from self-driving cars to surgical arms. Could they one day completely replace humans?

7. Feminism

Feminism has ushered in sweeping changes to society, securing rights for women around the world. How much further do we have to go?

8. Nuclear Power

Over 10% of the world's electricity comes from nuclear power. But with radioactive waste and the threat of nuclear meltdown, are we playing with fire?

9. AIDS

Nearly 40 million people are living with HIV. After decades of research and activism, how far have we come in finding a cure and battling the stigma?

10. Genetics

DNA analysis has given us the tools to map disease, solve crimes and more. But in our rush to decode DNA, are we leaping before we look?