The human eye is an impressive piece of biological machinery, capable of distinguishing nearly 10 million colors and adjusting focus up to 50 times per second. However, compared to other creatures on this planet, the human eye has its limitations.
First aid isn't anymore about knowing your ABC's
With almost 20 million people suffering from asthma in US, are you one of them? If
Your health condition will make the difference between surviving or… well, not in the aftermath of
You put money aside to build up your survival supplies, and you have to protect them.