Oxford researchers have made significant progress in fusion energy research with a new experiment at an advanced lab in France. The team used a “meso-scale” gas launcher to shoot aluminum projectiles at a target containing fusion fuel, causing the reaction to start. This technique, called impact fusion, could provide a novel approach to creating sustainable fusion reactions and generating abundant power without heat-trapping air pollution.
The experiment involved launching projectiles at 1,789 mph, which is significantly faster than previous experiments. The team used X-ray imaging and advanced numerical simulations to analyze the results. If successful, this technology could help reduce greenhouse gas emissions from dirty energy sources and mitigate severe weather events linked to climate change.
First Light Fusion’s Francisco Suzuki-Vidal said that the progress made with these experiments is a crucial step towards delivering commercial fusion at scale. However, experts note that sustaining reactions at scale economically has been a challenge. Renewable energy from wind and sun is currently more affordable to develop than current nuclear tech.
This breakthrough comes as other labs around the world are also making significant advancements in fusion research. For example, Chinese scientists are developing an “artificial sun” that can control extreme temperatures using magnetic fields.
While this technology still has a long way to go, it’s an exciting development for the field of fusion energy research. In the meantime, simple changes at home, such as switching to LED bulbs, can make a significant impact on reducing household air pollution output and saving money.
Source: https://www.yahoo.com/tech/scientists-achieve-breakthrough-experiment-journey-103007955.html