Curious about the dangers of sleep deprivation but need that information in 75 second chunks or you can’t keep your mind on it long enough? Want to get some science understanding but can’t stand to read big chunks of text and really need someone to just tell it to you? Feel your attention wandering if there aren’t colourful pictures?

Sperm counts are dropping worldwide. In only the last 30 years sperm counts have fallen by a third. It is a global issue and one that attracts a lot of attention but efforts to pull back from the brink of male infertility have been unsuccessful.

A comprehensive American study showed big drops in sperm count and quality for men using mobile phones for more than four hours a day.

Experts commenting on the latest research into cell phone and fertility describe the effect as “cooking” sperm.

Light is so fundamental to life that it has worked its way into the language. Do you know the origins of these common sayings to do with light, daytime and the night?

A new study unveils shocking results on the link between mobile phones and male infertility and urges further large scale research.

The study is entitled Habits of cell phone usage and sperm quality – does it warrant attention? and the answer is a resounding yes.

How many hours of sleep do you get a night? The recommended length is between seven and nine hours but most people don’t manage that. Under six hours though is classed as a lack of sleep so it is a very fine line.

Everyone has a few bad habits but some can have a serious effect on your health. Happily they can also be easy to fix so read on for a few common issues and how to tackle them…

A lot of parents worry about their kids using mobile phones because of cyberbullying, distractions from friends and missing out on social time with the family. But is there more to mobile phones and child health?