Using Lasers to Track Ultra-Fast Energy Transfers in a Biohybrid Light-Harvesting Antenna (image) Washington University in St. Louis Share Print E-Mail Caption Graduate student Michelle Harris and research scientist Darek Niedzwiedzki are shown in PARC's Ultrafast Laser Facility. The laser setup allows them to measure energy transfer steps among pigments in light-harvesting antennas that take place in a trillionth of a second. Credit Angeles/WUSTL Usage Restrictions please credit Share Print E-Mail 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.