AT&T wants to use drones for cell phone coverage at major events (T)

PWC says drones could save businesses 7 million worldwide This story was delivered to BI Intelligence IoT Briefing subscribers. To learn more and subscribe, please click here. AT&T suggested in a blog post that it may consider using drones to provide better cell coverage at major public events like music festivals and sporting events, The Verge reported. It is notoriously difficult for cellular carriers to provide adequate coverage to such large gatherings: cell towers often get overloaded with ...