BNVG II consists of a binoculars and a thermal camera mounted on bulletproof caps, allowing soldiers to improve their ability to observe in depth at night.
The US special forces were equipped with ultra-modern night vision goggles, allowing American soldiers to move as well as observe easily at night.
For the first time, scientists in Australia have created a nanocrystals that can bend light. This crystal is 500 times smaller than a human hair and is used to lay the foundation
The campaign to destroy Bin Laden has revealed quite a few new weapons technology of the US special forces, from invisibility helicopters to night vision lenses.