UK fusion reactors to get super strong tungsten to beat extreme heat with eMELT device

The UK Atomic Energy Authority has invested $800,000 in Freemelt's eMELT machine to produce tungsten tiles for fusion reactors. This 3D printing technology will enable UKAEA to develop components that can withstand extreme fusion temperatures. The investment aligns with accelerating global fusion energy research, with investments reaching $7.1 billion in 2024. Demand for specialized materials like tungsten is expected to increase as fusion machines and power plants are developed, potentially leading to clean energy production.