How do we age? (IMAGE) Universitat Politècnica de València Caption A new probe helps to understand the ageing process better and develop new strategies to reverse the degenerative processes associated with ageing. Credit UPV Usage Restrictions No restrictions. License Public Domain 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.