Back to today’s briefing

Story perspectives

UT Austin Unveils $200 E-Tattoo for Real-Time Brain Monitoring

7/28/2025

48 11

Summary

Story summary

The University of Texas at Austin has unveiled a groundbreaking e-tattoo that tracks brain activity in real time. This sleek, noninvasive device uses machine learning to predict mental fatigue, promoting safety in demanding jobs. Priced at approximately $200, it ensures accessible brain monitoring while prioritizing data privacy with secure transmission methods.

1 of 1

Story summary

The University of Texas at Austin has unveiled a groundbreaking e-tattoo that tracks brain activity in real time. This sleek, noninvasive device uses machine learning to predict mental fatigue, promoting safety in demanding jobs. Priced at approximately $200, it ensures accessible brain monitoring while prioritizing data privacy with secure transmission methods.