IN A NUTSHELL 🧠 Revolutionary EEG Device: Penn State researchers have developed a hair-thin EEG electrode made from 3D-printed hydrogel, enhancing brain monitoring comfort and efficiency. ✨ Enhanced Comfort: The flexible electrode adheres directly to the scalp, eliminating the need for messy gels and maintaining stable performance during continuous use. 🔬 Clinical and Consumer Applications: … Continue reading “Brain Signals, Clearer Than Ever”: New Hair-Thin Electrode Delivers Ultra-Stable, High-Precision Monitoring for Advanced Neural Research