Stefaan and Niamh travelled to San Diego this month for the 2017 Orthopaedic Research Society (ORS) meeting. Stefaan was a finalist for a prestigious New Investigator Recognition Award for his paper on “Exploring the link between fetal movements and hip dysplasia in singleton and twin pregnancies”. Niamh presented a paper on “Short periods of fetal immobility lead to dramatic effects on spine and rib development”, and also showcased Vivien’s poster entitled “Quantifying the effects of fetal immobility on joint morphogenesis using 3D image registration techniques”.