Here’s what you’ll learn when you read this story: Nuclear fusion could produce almost boundless energy with zero emissions or waste, but is not yet viable on a large scale because of the cost and ...

Here’s what you’ll learn when you read this story: The Wendelstein 7-X stellarator in Germany has broken the record for plasma duration in a nuclear fusion reactor. Fusion reactions were sustained at ...

Nuclear fusion could produce almost boundless energy with zero emissions or waste, but is not yet viable on a large scale because of the cost and difficulty generating the right conditions.