It's time to keep up with Kim Kardashian's first husband Damon Thomas. The reality star made a rare reference to her ex on the March 6 episode of The Kardashians, revealing that sister Khloe ...

Abstract: Multirotors are usually desired to enter confined narrow tunnels that are barely accessible to humans in various applications including inspection, search and rescue, and so on. This task is ...

Although information, news, and opinions continuously circulate in the worldwide social network, the actual mechanics of how any single piece of information spreads on a global scale have been a ...