Sentry Solo is a revolutionary, hardware-free access control system built for modern properties, including gated communities, multifamily buildings, townhomes, self-storage facilities, resorts, ...

Security guards on Fort Belvoir will be able to spot fake forms of identification and terrorist suspects with the swipe of a scanner at all access points in the near future. "The change is being made ...

A major technical advance in hydroelectric dam safety was achieved this March as Alstom’s Chinese arm, the Tianjin Alstom Hydro Co. (TAH), delivered what it called “the world’s first self-closing ...