Measuring Chamber (IMAGE) Technical University of Munich (TUM) Caption This is a view into the measuring chamber combining two pump-probe spectroscopy techniques thus allowing to observe and control ultrafast processes with attosecond resolution. Credit Michael Mittermair / TUM 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.