Group items tagged

Motor cycles are single-track two wheeled motor vehicle. They have become a common means of transport and they are quite fast just like a motor vehicle. They are also affordable and most people who do not have cars have them. Due to the high speed that they travel in, they are more prone to road accidents than automobiles. The other reason is that they are driven in the same road as vehicles and they are less noticeable and therefore are knocked down fast.

Sleep is essential to our lives, and it's one of the few activities we do for large parts of the day from infancy through old age. Sleep disorders cause excessive daytime sleepiness which may be a safety hazard leading to drowsy driving and workplace injuries.