 The development of a wearable device for vibratory stimulation has been explored in two studies. The first study focused on the effectiveness of the device in improving post-stroke symptoms such as spasticity. The second study aimed to create a more user-friendly version of the device. Both studies found that the device was effective but had some drawbacks, including difficulty inserting and extending fingers into the device. To address these issues, the researchers conducted a series of interviews and interaction tests with individuals who have impaired upper limb function. Based on the feedback, they developed a new prototype of the device that can be worn on the arm and wrapped around the wrist. This new prototype was tested and found to be easier to put on and take off than previous versions. Additionally, it was found to be more comfortable and socially acceptable. This article was authored by Caitlin E. Syme, Brendan Ritter, Thad E. Starner, and others. We are article.tv, links in the description below.