WARNING: Hocky Talk
— All4Freedom🇺🇲🐸🍿 (@skillz17q) April 9, 2026
Walmart's patent application for a biometric feedback shopping cart handle, which tracks heart rate, body temperature, and grip force, is US 2018/020554 A1. This application, titled "System And Method For A Biometric Feedback Cart Handle," was… pic.twitter.com/x9L8fJzID4
WARNING: Hocky Talk
— All4Freedom🇺🇲🐸🍿 (@skillz17q) April 9, 2026
Walmart's patent application for a biometric feedback shopping cart handle, which tracks heart rate, body temperature, and grip force, is US 2018/020554 A1. This application, titled "System And Method For A Biometric Feedback Cart Handle," was… pic.twitter.com/x9L8fJzID4
