Kenichi Iwasaki shares the highlights of two recent studies exploring the use of fruit flies in research probing the neural mechanisms of object interaction. This work includes the development of a behavioral study paradigm where fruit flies are guided to interact with a small plastic ball and found to manipulate it with great dexterity.

How do we prepare early-career scientists for today’s wide range of paths in and beyond the lab? Jelena Patrnogić shares a new flexible competency framework she developed with Xiuqi Li and David Van Vactor that makes expectations clearer for trainees, mentors, and programs, and supports growth across both research and professional skills.

iPSC-derived sensory neurons provide an accessible platform for scientists to study sensory biology and disease; however, these cells are similar to embryonic neurons. Chelsey Derderian-LeBlang and Rosalind Segal present a protocol to accelerate the maturation of iPSC-derived sensory neurons, by providing external signals from satellite glial cells. They show that satellite glia, while previously described as a support cell, play a major role in both sensory neuron development and degeneration.