Latest great guest post by Justin Lawler Developer. Biohacker. Organiser of @qs_dublin. Contributor at @Irish_TechNew With the introduction of the light bulb a hundred years ago came the need for the alarm clock. We were staying up later, sleeping less but still needing to get up for work. Now we have the smartphone. We’re surfing social media last … Continue reading Lightbulbs, Alarm clocks & Smart Phones. The Evolution of Insomnia by Justin Lawler