Tracking gunfire with a smartphone

(Phys.org) —You are walking down the street with a friend. A shot is fired. The two of you duck behind the nearest cover and you pull out your smartphone. A map of the neighborhood pops up on its screen with a large red ...

'Friendly' privacy concerns on Facebook?

In recent years, social network sites such as Facebook have become hugely popular platforms that provide users with various features to facilitate social connectivity, information sharing and relationship development. However, ...

page 12 from 36