TED-Ed: Could we build a miniature sun on Earth? | George Zaidan

The video explores the potential of harnessing solar energy through nuclear fusion, explaining the processes of fusion and fission. It discusses the challenges of replicating the Sun's fusion reactions on Earth, focusing on the need for nuclear fusion reactors. The video highlights the concept of ignition, a critical point where a fusion reaction becomes self-sustaining. It also covers recent advancements, such as the US National Ignition Facility's success in achieving ignition, and the promise of fusion energy as a sustainable, low-emission power source.

How does a fusion reactor generate electricity?

What was demonstrated by scientists at the US National Ignition Facility in 2022?