hobi smart city connected

Smart Cities Need Smart Security Practices

Driven by new digital technologies, cities around the world are getting smarter in their approaches to managing services and interacting with citizens. Smart cities leverage data from connected devices and powerful analytics tools to keep traffic flowing, protect public safety, reduce pollution, maintain public assets and improve the delivery of city services. The objective of smart…

Study shows researchers can identify smartphone user qualities through screen residue

A new study conducted by researchers at the University of California San Diego analyzed the residue left behind on smartphone screens from previous users. The study analyzed the phones of 30 participants, and took swabs from four areas of the devices as well as eight spots on the respondent’s hand. Through this analysis, researchers were…