Researchers at the University of Arizona have created a system that is capable of displaying holographic images between locations in real-time.
What: A trauma bandage has been developed to determine when a wound has become infected. Healthy wounds have a pH of 5 or 6, but infected wounds have a pH of 6.5 to 8.5.
About one in every 300 people infected with HIV is a "controller," someone who can control the condition without anti-retroviral drugs.
The first comprehensive study about Americans' sexual activity since 1994 reveals that Americans have increased their sexual options beyond intercourse.
What: A colossal airship designed to lift entire buildings and transport them thousands of miles may be the solution to sending large pieces of equipment to remote areas and sites of natural disasters.
