Physical Security

I am looking for videos that can be added to the course and provide supplemental information for students. Find 5 videos (that are least 3 minutes long) that cover any of the following Physical Security "Enhanced Technology Solutions" (NO Other topics will be considered - NO videos on Locks, Lighting, Video or other Non-Tech equipment).  I am looking for Technology tools that are new or that are being tested (i.e. Drones, Face Recognition, Data Mining, Analytics, etc).

Computer Systems Architecture OR Biometrics OR Surveillance Systems OR Physical Security Prevention

PART I: provide the URL of these 10 videos

PART II: write a paragraph (500 words) about EACH video and why you feel it would help other students learn about these topics.