I heard the news on the radio: my parents and sister had died in a helicopter crash. How would I survive their sudden loss?

I was 16 when the course of my life changed, and for years I was unable to speak about about what had happened ...

Why phone and laptop batteries explode - and 6 ways to protect yourself

A faulty lithium-ion battery is a serious hazard and can catch fire. Here's what to do if the unthinkable happens - and some tips for preventive care.