Table-top Particle Accelerator Created
holy_calamity writes "French physicists have built a desktop particle accelerator. It uses a pair of laser beams to precisely control the acceleration of electrons within a plasma. It has the power of a device that usually takes up a whole room and could lead to new medical treatments. They don't mention the potential for experiments like 'what happens if I put my lunch in front of a 300 megaelectronvolt beam?'"
No it hasn't. That's why the French team's work has appeared in the top journal Nature this week. The editor has written a freely accessible summary with links to the research article. The first paragraph of that is freely available.