The History of The QWERTY Keyboard

With the current technological advancements, it’s easy to dismiss or think that the QWERTY keyboard is a random layout of letters. However, behind this iconic… The post The History of The QWERTY Keyboard first appeared on KickassFacts. Source

unbfacts: Carmel, Indiana has replaced nearly all of its…

unbfacts: Carmel, Indiana has replaced nearly all of its traffic lights with roundabouts—over 120 since 1996—resulting in an estimated 40% reduction in all accidents and 90% reduction in fatal accidents. Each roundabout saves about $180,000 in long-term maintenance, 24,000 gallons of fuel per year, and helps reduce emissions. Source