Humane's AI Pin: A Screen-less High-Tech Brooch for Fashion, Challenges in Hot Climates and Skepticism about Utility

Humane's AI Pin, marketed as a fashion accessory, is a high-tech brooch devoid of a traditional screen, enabling users to interact with it using their voice, hand motions, and a blue laser projector. The device is reminiscent of iPod Shuffle's attempts to offer a screen-less future. However, it may present challenges in hot climates. Some are skeptical about its utility.