Week in Review: IoT, Security, Auto


Internet of Things The Wing unit of Alphabet this summer will begin making drone deliveries in the Vuosarri district of Helsinki, Finland. The unmanned aerial vehicles will bear food and other items from Herkku Food, a gourmet market, and the Café Monami restaurant. The drones will bear deliveries of up to 3.3 pounds over distances of up to 6.2 miles. Comcast is reportedly developing an in... » read more

Week in Review: IoT, Security, Auto


Internet of Things AT&T reports the activation of its narrowband Internet of Things network in the U.S. The carrier upgraded its 4G LTE cell sites across the country. It now offers two low-power wide-area networks to business customers, including its LTE-M network in Mexico and the U.S. “Both networks are designed for the IoT within licensed spectrum and provide carrier-grade security,... » read more

FAA Traffic Management Anticipates Flying Cars


It may be a year or more before the U.S. Federal Aviation Administration (FAA) changes its rules enough for Amazon or other hopefuls to deliver products by drones. But the five-year FAA Reauthorization Act of 2018, signed into law Oct. 5, confirmed controversial rules the FAA considers critical to its ability to regulate drone traffic and confirmed funding and plans for drone-specific additi... » read more

Design Challenges Of Next-Generation AESA Radar


Phased-array antennas, first used in military radar systems, are gaining in popularity for a variety of applications with new active electronically-scanned arrays (AESAs) being used for radar systems in satellites and unmanned aerial vehicles. As these systems are deployed, meeting size and performance requirements are critical. To support AESA radar development efforts, electronic design autom... » read more