Nexalin Technology has received U.S. patent for its non-invasive Deep Intracranial Frequency Stimulation device for Alzheimer's and dementia. The device is part of a market projected to reach over $28 billion by 2030.
GameStop's stock dropped 16% after CEO Ryan Cohen's plan to shift towards profitability and avoid meme-stock hype. The company also faces declining sales and criticism of its business model.