Live from Abu Dhabi Connect the World takes you on a journey across continents, investigating the stories that are changing our world.
A recent study by scientists has put into perspective how much bacteria is at the end of our finger tips. Whether on a smartphone, tablet or toilet, the results may surprise you.
As smartphones and tablets have become an almost irreplaceable part of our lives, it is easy to see how they can become dirty. But just how dirty are they?
In this interview, Becky talks to Anthony Hilton, professor of Microbiology at Aston University, to understand how our favourite gadgets have gotten so filthy.