World’s largest tokamak fusion reactor powers up

The world’s largest and most advanced tokamak fusion reactor has gone online as the EU/Japanese 370-tonne JT-60SA reactor was fired up for the first time during an inauguration ceremony in Ibaraki Prefecture, Japan.Continue ReadingCategory: Energy, Sci… Continue reading World’s largest tokamak fusion reactor powers up

Tokamak Energy unveils images of fusion power plant slated for 2030s

Tokamak Energy has released the first images of what its commercial fusion power plant, which it says would safely generate enough electricity to power 50,000 homes in the 2030s, would look like.Continue ReadingCategory: Energy, ScienceTags: Nuclear Fu… Continue reading Tokamak Energy unveils images of fusion power plant slated for 2030s

Tokamak Energy achieves temperature threshold for commercial fusion

Oxford-based UK tech firm Tokamak Energy has reached a milestone in privately-funded fusion research after its ST-40 spherical tokamak reactor reached a temperature of 100 million °C (180 million °F), which it says is the threshold for commercial fusio… Continue reading Tokamak Energy achieves temperature threshold for commercial fusion

Chinese tokamak keeps plasma 2.6 times as hot as the Sun for 17 minutes

Good news for fusion energy progress and a new world record for the Chinese Academy of Sciences, as its Experimental Advanced Superconducting Tokamak (EAST), or “artifical sun,” maintains 70 million degrees Celsius (126 million °F) for 1,056 seconds.Co… Continue reading Chinese tokamak keeps plasma 2.6 times as hot as the Sun for 17 minutes

KSTAR fusion reactor sets record with 30-second plasma confinement

Scientists are exploring nuclear fusion technology through various experimental devices, and a popular design for this pursuit of clean, practically inexhaustible energy is known as the tokamak. An exciting example of these donut-shaped reactors can be… Continue reading KSTAR fusion reactor sets record with 30-second plasma confinement

China claims new fusion record with its “artificial sun” nuclear reactor

China’s Experimental Advanced Superconducting Tokamak (EAST) is one of a number of promising nuclear fusion research devices in operation around the world, and over the past few years we’ve seen it take some impressive steps forward. Chinese state medi… Continue reading China claims new fusion record with its “artificial sun” nuclear reactor

Four ways to fusion: The pros and pitfalls of our nuclear power pursuit

For nearly a century, scientists have been tantalized by the prospect of attaining an inexhaustible source of energy through nuclear fusion. Unfortunately, engineering a controlled environment where atomic nuclei can continuously fuse under extreme pre… Continue reading Four ways to fusion: The pros and pitfalls of our nuclear power pursuit

Nuclear fusion plasma could be stabilized against large eruptions – by causing lots of small ones

As the Sun and stars themselves can attest, nuclear fusion could be an essentially unlimited energy source, if we can only harness it. The problem is that the plasma used is inherently unstable, and large eruptions can damage the reactors con… Continue reading Nuclear fusion plasma could be stabilized against large eruptions – by causing lots of small ones