In the digital age, the smartphone is becoming an extension of your human hand, a portal to the whole world that we almost never near. We use these strong pocket personal computers for every little thing from navigating sophisticated visitors and ordering organic and natural groceries to monitoring our REM sleep cycles and remaining frequently conn

This was also a well-identified phenomenon in bridge building, by far the most popular of which was the Brooklyn Bridge in the 1889’s.  The elevated air tension inside the chamber allows the lungs collect additional oxygen. Having much more oxygen to your tissues that require it may also help your body recover and fight certain bacterial infect