source:[1] Grid tech companies flourish as investors see value beyond AI boom - Los Angeles Times (https://www.latimes.com/business/story/2025-1 ...)[2] Thermal batteries are ready. Our grid is not. - Utility Dive (https://www.utilitydive.com/news/thermal-batt ...)[3] Beyond Wearables: How Radar Technology is Revolutionizing Elderly Sleep Monitoring - HIT Consultant (https://hitconsultant.net/2025/12/15/how-rada ...)