Terahertz waves, which are electromagnetic waves with frequencies between those used for mobile phone communications and for optical fiber communications, are used for some airport body scanners and other security scanners to see through packages and clothes.
The ultimate in door security and convenience.
Discover the three major initiatives you need to be aware of when it comes to cards and credentials.
- By Jeremy Earles
- Jul 16, 2013
SAFE for aviation designed to improve workflow of airport security operations.
Venturing new partnerships into Africa, the Middle East and Europe.
High tech may give students unfair advantage.
- By Scott N. Schober
- Jul 15, 2013
Maximum sensor resolution of 720 TVL is the highest available for the PAL and NTSC standard.
Pure bi-directional drivers provide full DVR control and feedback; incorporation into design software increases efficiency for integrators.
Attendees responsible for protecting their organization's human, cyber or physical assets will come from the U.S. and more than 90 other countries to learn about industry best practices, identify technology trends, connect with peers, and see the latest products and services.
Graffiti once inside the San Fernando Valley tunnel finds new "canvas" to adhere to.
- By Ginger Hill
- Jul 12, 2013