Space Radiation Reproduced (IMAGE) University of Strathclyde Caption Laser plasma-based accelerator, used to mimic the types of space radiation which present a threat to astronauts and space technology -- allowing realistic testing on earth Credit University of Strathclyde Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.