Confidence votes 23. About 0.083 pound per cubic footThe density of oxygen at STP (Standard Temperature & Pressure) is 1.331 kilograms per cubic meter. Divide that by 35.3147 to get 0.03769 kilogram per cubic foot, which is equivalent to 0.08307 pound per cubic foot or 1.33 ounces per cubic foot.
Augmented reality browsers work by displaying search results based on proximity. As you search for the nearest pizza restaurant or hotel, these browsers will display the results in real-time digital information on top of the real world, as seen through the camera on your mobile phone.
The goal of Augmented Reality is to create a system in which the user cannot tell the difference between the real world and the virtual augmentation of it. Today Augmented Reality is used in entertainment, military training, engineering design, robotics, manufacturing and other industries.