Russian subs

http://www.popularmechanics.com/military/navy-ships/a28724/submarine-sonar-soks/

GPS Connected Trackers – A Simple Idea Driving Innovation - Mobile Geeks

http://www.mobilegeeks.com/article/gps-connected-trackers-samsung-connected-tag/

Drone tracking

https://fstoppers.com/aerial/overview-aeroscope-new-dji-system-track-and-identify-drones-199736

3-D quantum gas atomic clock offers new dimensions in measurement -- ScienceDaily

https://www.sciencedaily.com/releases/2017/10/171005141828.htm

Google’s Airpods competitor do real-time language translation | TechCrunch

https://techcrunch.com/2017/10/04/googles-airpods-competitor-do-real-time-language-translation/?ncid=rss