Getting an Inside Look (IMAGE) Virginia Tech Caption Researchers used the synchrotron x-ray facility at Argonne National Laboratory to capture live videos of the mosquito's two-pump feeding system at work. Credit Virginia Tech 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.