Nuclear fusion usually brings to mind sprawling facilities, blistering temperatures, and machines built on a scale that can swallow budgets whole. This device does something stranger.

Add Yahoo as a preferred source to see more of our stories on Google. When in operation, this space inside the Wendelstein 7-X fusion reactor contains plasma hotter than the sun. Paolo Verzone Wearing ...

Here’s what you’ll learn when you read this story: In the race for clean energy, no technology is quite as promising as nuclear fusion, but the road toward energy freedom is filled with barriers that ...

Tungsten's superior performance in extreme environments makes it a leading candidate for plasma-facing components (PFCs) in ...

Today, many fusion reactors rely on deuterium and tritium—heavy isotopes of hydrogen—to power fusion reactions. But where did ...

Here’s what you’ll learn when you read this story: Tungsten, represented unexpectedly by the letter W on the periodic table of elements (for wolframite, an ore where tungsten is often found), is ...

The promise of nuclear fusion feels simple. Just as stars fuse hydrogen into heavier elements to produce energy, a fusion reactor generates massive amounts of energy by combining lightweight particles ...

Revealing the Blanket and plasma inside the ITER Tokamak, International Fusion reactor. \| Image Credits:John D / . Over the ...

Special steel developed using domestic technology has been listed as an international standard for use in nuclear fusion ...

Deeptech startup Pranos recently raised $6.8 million in seed funding to build India's first commercial fusion reactor ...

Brit boffins have a £2.5 billion ($3.4 billion) budget for fusion power research and development, and the government agency ...