ALEXA has become a household name that is designed to make our lives easier – but she can also be a little confusing at times. If your Amazon Echo is flashing different colours and you’re not quite ...

Light effects have always been popular. Now that LEDs are available in all sorts of shapes, sizes and colours for reasonable prices, a whole gamut of possibilities has become feasible. Examples are ...

The social media giant had uploaded two short videos on Vine that featured a looping, rapid succession of flashing colours. "Twitter's ads were dangerous to people living with photo-sensitive epilepsy ...

Twitter has responded to an epilepsy charity that said two of its online adverts were "irresponsible". The social media giant had uploaded two short videos on Vine that featured a looping, rapid ...