Room-sized particle accelerator surfs the wave: "French physicists say they have developed a table-top-sized particle accelerator, a gadget that normally would need the equivalent of several large rooms.
Jerome Faure and Victor Malka at the ENSTA/CNRS laboratory near Paris injected electrons into a plasma wave created by a single intense laser pulse. "
First day of Advent. From today's Lectionary
1 hour ago