article thumbnail

PPPL researchers find way to build high-temperature superconducting magnets for fusion devices

Green Car Congress

Such powerful magnets would more easily fit within the tight space inside spherical tokamaks, which are shaped more like a cored apple than the doughnut-like shape of conventional tokamaks, and are being explored as a possible design for future fusion power plants. Collage by Kiran Sudarsanan).

Fusion 418
article thumbnail

Fusion Fuel awarded €3.6m in grant funding for 1MW green hydrogen mobility project in Portugal

Green Car Congress

Fusion Fuel has been awarded €3.6 Fusion Fuel had previously been awarded €36 million in C-5 funding for its “Sines Green Hydrogen Valley Alliance” consortium. The facility will also include an integrated hydrogen refueling station intended to serve light and heavy-duty commercial vehicles. Earlier post.)

Portugal 358
article thumbnail

Welcome to Fusion City, USA

Cars That Think

But here, and in an even more anonymous office park nearby, startup Zap Energy is trialing a prototype reactor that is already producing high-energy neutrons from nuclear fusion—if not yet enough to send power back into the grid. Zap isn’t the only fusion company fishing in aviation’s talent pool.

Fusion 145
article thumbnail

Momentary Fusion Breakthroughs Face Hard Reality

Cars That Think

The dream of fusion power inched closer to reality in December 2022, when researchers at Lawrence Livermore National Laboratory (LLNL) revealed that a fusion reaction had produced more energy than what was required to kick-start it. It showed there’s nothing fundamentally limiting us from being able to harness fusion in the laboratory.”

Fusion 111
article thumbnail

Researchers propose method for eliminating damaging heat bursts in fusion device

Green Car Congress

These ELMs can damage the reactor walls and must be controlled to develop reliable fusion power. Scientists have learned to tame these ELMs by applying spiraling rippled magnetic fields to the surface of the plasma that fuels fusion reactions.

Fusion 321
article thumbnail

General Fusion Takes Aim at Practical Fusion Power

Cars That Think

It might be time to retire that overused joke about nuclear fusion always being 30 years away. Burnaby, British Columbia-based General Fusion plans to build a large-scale demonstration reactor at the UK's national fusion research laboratory campus in Culham near Oxford. This compresses the plasma and forces a fusion reaction.

Fusion 145
article thumbnail

NASA’s New Shortcut to Fusion Power

Cars That Think

And scientists and engineers have continued to study the sun’s fusion process in hopes of one day using nuclear fusion to generate heat or electricity. Consequently, governments, universities, and companies have long looked to fusion to remedy these ills. But the prospect of meeting our energy needs this way remains elusive.

Fusion 125