DPS’s new power supply (IMAGE) Karlsruher Institut für Technologie (KIT) Caption DPS’s new power supply based on film capacitors reaches a lifetime of up to 50 years and does not need much space. (Photo: Marco Wünschmann, Welectron) Credit Marco Wünschmann, Welectron Usage Restrictions The photo may be used in the context given above exclusively. License Original 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.