Emerging Trends in Wireless Infrastructure

This paper describes the emerging infrastructure trends of wireless networks for 4G, 5G, and beyond 5G. These trends provide even more opportunities to service providers for network deployments, network customization, and network optimization. These key trends include (i) spectrum trends, (ii) densification & coverage extension methods, (iii) virtualization and cloudification,…

Video Friday: Robotic Gaze

Video Friday is your weekly selection of awesome robotics videos, collected by your friends at IEEE Spectrum robotics. We'll also be posting a weekly calendar of upcoming robotics events for the next few months; here's what we have so far (send us your events!):DARPA SubT Finals – September 21-23, 2021…

Crypto’s Slow Motion Gold Rush

When Chinese authorities cracked down on cryptocurrency mining in May, earnings soared for miners in other countries. That set the stage for a crypto gold rush in other countries, but supply chain disruptions and logistical bottlenecks have made capitalizing on the opportunity tough.Mining plays a crucial role in the functioning…